What if Amazon acquired Warner Bros. Discovery

Amazon.com, Inc. is an American multinational technology company which focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence. It also distributes a variety of downloadable and streaming content through its Amazon Prime Video, Amazon Music, Twitch, and Audible units. It publishes books through its publishing arm, Amazon Publishing, film and television content through Amazon Studios, and has recently acquired film and television studio, Metro-Goldwyn-Mayer. Warner Bros. Discovery, on the other hand, is an American multinational mass media and entertainment conglomerate corporation, but also has film, television and cable operations, with its assets including Warner Bros. Discovery Studios & Networks (consisting of the entertainment assets of Turner Broadcasting, HBO, and Cinemax as well as Warner Bros., which itself consists of the film, animation, television studios, the company's home entertainment division and Studio Distribution Services, its joint venture with Universal Pictures Home Entertainment, DC Comics, and New Line Cinema); Warner Bros. Discovery News & Sports (consisting of the news and sports assets of Turner Broadcasting, including CNN, and Turner Sports); Warner Bros. Discovery Sales & Distribution (consisting of digital media company Otter Media); and Warner Bros. Discovery Direct (consisting of the HBO Max streaming service). But after the Amazon-MGM merger, here's an idea I've come up with: What if Amazon acquired Warner Bros. Discovery and merge Amazon Studios and MGM Holdings into it in early-2023.

History
In early-2023 CNBC reported that Amazon was in negotiations to acquire Warner Bros. Discovery and merge Amazon Studios and MGM Holdings into it for $75.5 billion. The proposed merger was officially announced the next day, subject to regulatory approval; Warner Bros. Discovery would be part of Amazon, with operations in consumer products, film, television and streaming, would be led by Amazon Studios CEO Jennifer Salke, with Warner Bros. Discovery chairman Samuel DiPiazza. In addition, all films and television programs would be made exclusively in theaters and available on both HBO Max library and Amazon Prime Video library.

Potential changes

 * Warner Bros. Discovery would become a subsidiary of Amazon.com, Inc.
 * MGM and it's subsidiaries would became a label of Warner Bros. Pictures Group, thus New Line Cinema would became an arthouse unit of Warner Bros. Pictures Group, American International Pictures would became a traveller unit of Warner Bros. Pictures Group, United Artists would became a genre unit of Warner Bros. Pictures Group, & Orion Pictures would became a B Movie unit of Warner Bros. Pictures Group.
 * The post-1986 MGM, post-1952 United Artists and post-1982 Orion Pictures catalogues would now be owned by Warner Bros. Discovery.
 * MGM Home Entertainment would became a label of Warner Bros. Home Entertainment.
 * Orion Home Video would be revived as a label of Warner Bros. Home Entertainment.
 * Amazon via Warner Bros. Discovery will acquire the remaining 50% of United Artists Releasing from Annapurna Pictures, and will be folded into Warner Bros. Pictures 'distribution arm.
 * MGM Television and it's subsidiaries would became a label of Warner Bros. Televison
 * MGM+ would change it's name to HBO Indie to focus on domestic and foreign independent films, and arthouse releases, thus Epix shows that was produced & distributed by MGM Television will be moved to HBO & HBO Max. However, MGM+ website and app will continue to operate until it was discontinued.
 * MGM+ Hits would change it's name to HBO Hits to focus on recent and older theatrical feature films and documentaries, as well as original stand-up comedy and music specials previously seen on the main channel. Unlike the primary HBO channel and HBO 2, HBO Hits does not air HBO's scripted original programs (e.g., Get Shorty, Deep State, etc.), although it occasionally offers past episodes of the network's unscripted series.
 * MGM+ Marquee would change it's name to HBO in Black to focus on black cinema and urban entertainment, carrying a mix of first-run hits, classic and Pan-African films, and original productions.
 * MGM+ Drive-In would change it's name to HBO Drive-In
 * ScreenPix would change it's name to RetroMax
 * ScreenPix Action would change it's name to BlackMax to focus on movies, and off-network comedy and drama television series aimed at African American audiences; due to its carriage of the latter.
 * ScreenPix Western would change it's name to WesternMax
 * ScreenPix Voices would change it's name to FamilyMax to focus on live action, animated and anime films targeted at family audiences.
 * Amazon via Warner Bros. Discovery would acquire Sony Pictures Studios (formerly known as MGM Studios, Lorimar-Telepictures Studios and later Lorimar Studios) from Sony Pictures (which will acquire The Culver Studios from Amazon Studios before transferring & fold into Warner Bros. Pictures Group and Warner Bros. Television Studios) and renamed it as Warner Bros. Studios, Culver City.
 * Amazon via Warner Bros. Discovery would acquire Image Comics, and will become an imprint of DC Comics, thus Image Universe will renamed as Earth 1992.
 * Amazon via Warner Bros. Discovery would acquire Archie Comics, and will become an imprint of DC Comics, thus Dark Circle Comics will be folded into DC Black Label & Impact Comics will be revived.
 * Amazon via Warner Bros. Discovery would acquire A24, and would become a indie unit of Warner Bros. Pictures
 * Amazon via Warner Bros. Discovery would acquire Nexstar Media Group (including a 100% stake in The CW from Paramount Global, thus The WB would relaunch, and a 100% stake in Food Network & Cooking Channel).
 * Some of pre-March 31, 1996 PolyGram Filmed Entertainment library would be sold to Comcast, thus most of pre-March 31, 1996 PolyGram Filmed Entertainment library such as, pre-1994 Castle Rock Entertainment library would be transferred to pre-2010 Castle Rock Entertainment film library & pre-2001 Castle Rock Entertainment television Library.
 * The Pre-1950 Warner Bros Library would be transferred from Turner Entertainment library to the post-1950 Warner Bros. Library.
 * The pre-May 1986 MGM film and television library would be transferred from Turner Entertainment library to MGM's post-April 1986 library, while pre-May 1986 MGM cartoon library would be transferred from pre-1986 MGM Film & Television library (due to being transferred from Turner Entertainment library to MGM's post-April 1986 library) to The majority of the Hanna-Barbera Productions library, which would be transferred from Turner Entertainment library to Warner Bros Animation Library.
 * 21st Century Film Corporation's Dimension Pictures library would be sold to Paramount Global via Miramax.
 * Amazon via Warner Bros. Discovery would acquire the pre-1974 Rankin/Bass Productions library, Frosty Returns, The Legend of Frosty the Snowman & Filmation's The Archie Show from Classic Media.
 * Amazon via Warner Bros. Discovery would acquire primary distribution rights to Batman 1943 serial and Batman and Robin serial from Sony Pictures via Columbia Pictures.
 * Amazon via Warner Bros. Discovery would acquire primary distribution rights to Batman 1966-1968 (Movie + TV Series) from Disney.
 * Amazon via Warner Bros. Discovery would sell Hanna Barbera's Fantastic Four library to Disney and transferred to Marvel Studios.
 * Amazon via Warner Bros. Discovery would sell US distribution rights to The Pebble and the Penguin to Disney via 20th Century Studios.
 * This would allow DC Comics (also owned by Warner Bros. Discovery) to publish titles based on MGM franchises such as The Pink Panther, James Bond, Rocky, RoboCop, Stargate, Hannibal, The Addams Family and Spaceballs.
 * Amazon via Warner Bros. Discovery would acquire North American distribution rights to The Evil Dead (1981) & Evil Dead II: Dead by Dawn from Lionsgate, Army of Darkness from Universal Pictures, & Evil Dead (2013 remake) from Sony Pictures.
 * Amazon via Warner Bros. Discovery would acquire North American television distribution rights to Ash vs. Evil Dead (2015-2018) from Starz.
 * Amazon via Warner Bros. Discovery would acquire distribution rights to The Thief and the Cobbler from Paramount Global via Miramax.
 * Amazon via Warner Bros. Discovery would sell The Fleischer Studios/Famous Studios Popeye cartoons, originally released by Paramount Pictures between 1933 and 1957, Popeye the Sailor (TV series) that was released between 1960 and 1963, The All New Popeye Hour, & Popeye and Son to King Features Syndicate (Which would be owned by Paramount Global).
 * Amazon via Warner Bros. Discovery would re-acquire Warner Music Group and merged it with Water Tower Music to form Warner Bros. Music Group
 * Amazon via Warner Bros. Discovery would acquire the remaining 40% stake in Discovery Family from Hasbro.
 * Amazon via Warner Bros. Discovery would acquire The Lego Foundation (which will be rebranded into 25% stake in The Lego Group). However, Universal still owns the film rights with Lego.
 * AT&T Sports Networks, LLC would be rebranded as Warner Bros. Discovery Sports Networks, LLC (WBD SportsNet).
 * Amazon via Warner Bros. Discovery would acquire MGM Resorts International and it would change it's name to "Warner Bros. Resorts"
 * Amazon via Warner Bros. Discovery would acquire British Broadcasting Corporation (BBC)
 * Amazon via Warner Bros. Discovery via BBC would acquire Australian Broadcasting Corporation.
 * Amazon via Warner Bros. Discovery via BBC would acquire 100% Stake in BBC America
 * Amazon Prime Video will continue to operate.
 * Freevee will became a competitor to Paramount's Pluto TV
 * David Zaslav will be replaced by Jennifer Salke

Entertainment Group

 * Warner Bros. Studio Facilities
 * Warner Bros. Museum
 * Warner Bros. Studios, Burbank
 * Warner Bros. Studios, Culver City
 * Warner Bros. Studios, Leavesden
 * Warner Bros. International Dubbing & Subtitling
 * Warner Bros. Digital Networks
 * OneFifty
 * Stage 13
 * Uninterrupted (joint venture with LeBron James)
 * Ellen Digital Ventures (joint venture with Ellen DeGeneres)
 * Sports & Entertainment Digital Network
 * WBDGE Digital & Online
 * WBDGE Podcast Network
 * Private Networks
 * iStreamPlanet
 * Turner Studios


 * Warner Bros. Theatre Ventures
 * Fandango Media (25%; with NBCUniversal)
 * Fandango Movieclips
 * Movies.com
 * MovieTickets.com
 * Rotten Tomatoes
 * Fandango Latam
 * Vudu
 * The Lego Group (25%; with Kirkbi A/S)
 * Sesame Workshop
 * Bandai
 * Wolper Organization

Warner Bros. Pictures Group

 * Warner Bros. Pictures
 * Metro-Goldwyn-Mayer
 * MGM Animation
 * United Artists
 * Orion Pictures
 * Orion Pictures Distribution Corporation
 * Orion Classics
 * New Line Cinema
 * DC Films
 * Warner Animation Group
 * A24
 * Eon Productions
 * American International Pictures
 * Samuel Goldwyn Films
 * Picturehouse
 * Castle Rock Entertainment (brand and back library)
 * Morgan Creek Entertainment
 * Flagship Entertainment (China) (49%) (joint venture with China Media Capital (41%) and TVB (10%))
 * Spyglass Media Group (minority stake)
 * Warner Bros. Pictures Domestic Distribution (North American exhibition)
 * Warner Bros. Pictures Distribution International (international distribution and production; most active in Germany, Italy, Spain, the United Kingdom, the Republic of Ireland, Japan, South Korea, Argentina, Brazil and Mexico)
 * Shemaroo Entertainment
 * Village Roadshow
 * Village Roadshow Pictures
 * Roadshow Entertainment
 * Roadshow Films
 * Pathé
 * Les Cinémas Pathé
 * Pathé Film
 * Pathé Distribution
 * Pathé Live
 * Pathé News/British Pathé
 * Gaumont-Pathe Archives (Joint Venture with Gaumont (Sony))
 * Toei Company
 * Toei Lab Tech
 * Toei International
 * Toei Digital Lab
 * Toei Animation
 * TAVAC
 * Toei TV Production
 * Toei Video
 * Toei Satellite TV
 * Cinema Plus
 * Toei Advertising
 * Toei CM
 * San-Ei Printing
 * Toei Studios Kyoto
 * Toei Kenko

Warner Bros. Television Group

 * Warner Bros. Television Studios
 * WBTVS Scripted Production
 * Warner Bros. Television
 * Alloy Entertainment
 * MGM Television
 * Big Fish Entertainment LLC
 * Evolution Media (Evolution Film & Tape, Inc.)
 * Gato Grande Productions (joint venture with Mexican entrepreneurs Miguel Aleman and Antonio Cué)
 * Lightworkers Media
 * United Artists Digital Studios
 * Orion TV Productions, Inc.
 * WBTVS Unscripted Production
 * Telepictures
 * Telepictures Music
 * DC All Access
 * True Crime Daily
 * A Very Good Production
 * Warner Horizon Unscripted Television
 * Warner Bros. Television Workshop - the premiere writing program for new writers looking to start and further their career in the world of television. Every year, the Workshop selects up to eight participants out of more than 2,500 submissions and exposes them to Warner Bros. Television’s top writers and executives, all with the ultimate goal of earning them a staff position on a Warner Bros.-produced television show. The Warner Bros. Television Writers’ Workshop consists of three components, all geared towards preparing the writer for a successful career in television writing.
 * Warner Bros. Animation
 * Blue Ribbon Content
 * Cartoon Network Studios
 * Hanna Barbera Cartoons
 * Ruby-Spears Enterprises
 * Fresh TV
 * Cake Entertainment
 * Williams Street
 * Warner Bros. International Television Production
 * WBITVP Australia
 * The Wiggles Pty Ltd
 * WBITVP Belgium
 * Eyeworks Belgium Scripted
 * BlazHoffski Belgium
 * WBITVP Nederland
 * BlazHoffski Netherlands
 * Kaap Holland Film
 * WBITVP New Zealand
 * WBITVP Nordics
 * LTS Garðbær Studios
 * WBITVP France
 * WBITVP Spain
 * WBITVP Portugal
 * Warner Bros. Television Studios UK
 * Hanna-Barbera Studios Europe
 * Renegade Pictures
 * Ricochet
 * Twenty Twenty
 * Wall to Wall
 * All3Media (50%; with Liberty Global)
 * All3Media America
 * Best Production Company (joint venture with Kevin Bartel)
 * Relevé Entertainment
 * Woodman Park Productions
 * Savage Film (minority stake; Flanders-based film production company)
 * All3Media Deutschland
 * Tower Productions
 * Bon Voyage Films
 * Filmpool Entertainment
 * Filmpool Fiction
 * South & Browse
 * The Fiction Syndicate
 * All3Media International
 * Angelica Films (joint venture with Sally Angel)
 * Aurora Media Worldwide
 * Bentley Productions Ltd.
 * Bright Spot Content
 * Bullion Productions
 * Caravan
 * Company Pictures
 * Great Scott Media
 * IDTV
 * Lime Pictures
 * Wise Owl Films
 * Lion Television
 * Lion Television Scotland
 * Lion Television America
 * Lion Television International
 * Little Dot Studios
 * YouTube Channels
 * Wing (content agency)
 * History Hit (streaming service created by Dan Snow)
 * Maverick Television
 * Neal Street Productions
 * New Pictures
 * Witchery Pictures (joint venture with Siobhan Finnigan and Judith King)
 * North One Television
 * Objective Media Group
 * Betty
 * Main Event Media
 * Objective Fiction
 * Tannadice Pictures (joint venture with Neil Forsyth)
 * OMG America
 * Purple Productions
 * Triple Brew Media (live and recorded quiz and gameshow programming)
 * OMG Scotland
 * Story Films
 * Optomen
 * Optomen Entertainment
 * Raw
 * Seven Stories
 * Silverback Films
 * South Pacific Pictures
 * Studio Lambert
 * Two Brothers Pictures
 * Unstoppable Film and TV (run by Noel Clarke and Jason Maza)
 * West Road Pictures

Flagship labels

 * Atlantic Records
 * Elektra Records
 * Parlophone Records
 * Warner Records

Atlantic Records Group

 * 1st & 15th Entertainment
 * All Money In, No Money Out
 * Artist Partners Group
 * Asylum Records
 * Atlantic Records
 * Atlantic Records Russia [ru]
 * Atco Records
 * Avang Music
 * Big Beat Records
 * Big Tree Records
 * Boulevard Boyz
 * Canvasback Music
 * Cat Records
 * Guwop Enterprises
 * 808 Mafia Records (joint venture with 808 Music Group & Boominati Worldwide
 * CBE
 * Chop Shop Records
 * Taylor Gang Entertainment (joint with EMPIRE, for JR Donarto & Berner respectfully)
 * Tha Mvmnt
 * Sniper Gang Records
 * Chopper City Records
 * Cotillion Records
 * CTE World
 * Custard Records
 * Eardrum Records
 * Esperanza Records
 * First Priority Music
 * Fort Knocks Entertainment
 * Full Surface Records
 * F-Stop Music
 * Grind Or Die Label
 * Human Re Sources
 * LaSalle Records
 * Little David Records
 * Luke Records
 * Maybach Music Group
 * Owsla
 * Nest
 * Photo Finish Records
 * Poe Boy Music Group
 * Rebel Rock Entertainment
 * Spinnin' Records
 * Congo Records
 * CONTROVERSIA
 * Dharma Worldwide
 * DOORN Records
 * Heartfeldt Records
 * Hysteria
 * Kryteria Records
 * Maxximize Records
 * Mentalo Music
 * Musical Freedom Records/AFTR:HRS
 * Night Service Only
 * OZ Records
 * SOURCE
 * SINPHONY
 * Spinnin' Deep
 * Spinnin' NEXT
 * Spinnin' Premium
 * Spinnin' Records Asia
 * Spinnin' Talent Pool
 * SPRS
 * Tonco Tone
 * Wall Recordings
 * Stone Flower Records
 * TAG Recordings
 * Top Stop Music
 * UpFront Records
 * 300 Entertainment
 * Vortex Records
 * X5 Music Group
 * Cake Jamz Records

300 Elektra Entertainment

 * 300 Entertainment
 * Elektra Records
 * Asylum Records (back catalog)
 * EastWest Records America (back catalog)
 * Black Cement
 * DTA Records
 * Fueled by Ramen
 * Low Country Sound
 * Roadrunner Records
 * Public Consumption Recording Co.

Warner Records

 * 12Tone Music
 * 143 Records
 * A&E Records (formerly Mushroom Records UK)
 * Action Theory Records
 * Artery Recordings
 * Beluga Heights
 * BME Recordings
 * Doghouse Records
 * Facultad de Némea (San José del Rincón, México)
 * Festival Mushroom Records (includes Mushroom/Festival back catalogs)
 * Helium 3
 * Ice Age Entertainment
 * Jet Life Recordings
 * Loveway Records
 * Machine Shop Recordings
 * Malpaso Records
 * Maverick Records
 * MGM Music
 * Nonesuch Records
 * Slash Records
 * OVO Sound
 * Parlophone (excluding artists like Coldplay)
 * Perezcious Music
 * Perfecto Records
 * Playmaker Music
 * Public Broadcasting Service
 * Reprise Records
 * RuffNation Records
 * Sire Records
 * Red Weather Records (Orlando, Florida)
 * Stateside Records
 * Top Rank Records (reissues)

Parlophone Label Group

 * Parlophone Records, including reissues from the back catalogs of:
 * Chrysalis Records (UK, part)
 * EMI Columbia Records
 * EMI Records (UK)
 * Harvest Records (UK)
 * Regal Recordings
 * FFRR Records
 * Kling Klang Produkt
 * Marv Music (joint-venture with film production company Marv Studios)
 * Pink Floyd Records (British and European distribution only)
 * Stateside Records (British distribution only)
 * Top Rank Records

Rhino Entertainment

 * Atco Records
 * Bearsville Records
 * Del-Fi Records
 * Eleven: A Music Company
 * Jubilee Records
 * Rhino Records
 * Roulette Records
 * TK Records

Rhino handles the American distribution of reissues from the UK back catalogs of Chrysalis (part), EMI Columbia, EMI, Harvest, and Parlophone.

Warner Bros. Music Nashville

 * Atlantic Records Nashville
 * Warner Records Nashville
 * Elektra Records Nashville
 * Marcus Music

Independent labels

 * 3CG Records
 * 5 Minute Walk
 * 679 Recordings
 * Acony Records
 * Adrenaline Music
 * Alligator Records
 * Alma Records
 * Alta Note Records
 * Anzic Records
 * Artist First
 * Arhoolie Records
 * Avitone Records
 * Bar/None Records
 * Barsuk Records
 * Beggars Group
 * Bieler Bros Records
 * Blind Pig Records
 * Bloodshot Records
 * Blix Street Records
 * Blisslife Records
 * Blue Corn Music
 * Blue Horizon
 * Bolero Records
 * Born & Bred Records
 * Brash Records
 * Breakbeat Science Records
 * Bright Antenna
 * Canyon Records
 * Carpark Records
 * Cavity Search Records
 * CDBaby
 * Chesky Records
 * Chime Entertainment
 * Chiyun Records
 * Chrysalis Records (as BMG Chrysalis since 2017)
 * Comedy Central Records
 * Compass Records
 * Cordless Recordings
 * Courgette Records
 * Crunchy Frog Records
 * Curb Records
 * David Lynch Music Company
 * Dcide Records
 * Decaydance Records
 * Dentro Recordings
 * DimeRock Records
 * Divendy Records
 * Domino Recording Company
 * Downtown Records
 * Dualtone Records
 * East West Records
 * Eco Records
 * el Music Group
 * Everfine Records
 * Eyeball Records
 * Ferret Music
 * Kontor Records
 * Funzalo Records
 * Guelmi Music
 * Hellcat Records
 * I Scream Records
 * Igualdade Vision Records
 * InVogue Records
 * Jemp Records
 * Lightyear Entertainment
 * Mascom Records
 * Masquerade Recordings
 * Macklemore Inc.
 * Matador Records
 * Mayhem Records
 * Manifesto Records
 * Merge Records
 * Metade Note Records
 * Milan Records
 * Misfits Records
 * Metropolis Records
 * Music Branding
 * Mute Records (US only; except for Depeche Mode)
 * Napalm Records
 * Born & Bred Records
 * Nervous Records
 * Nettwerk
 * Nexchapter
 * No Filter Records
 * Nuclear Blast
 * Nudgie Records
 * Om Records
 * Phony Records
 * Polyvinyl Record Company
 * Projekt Records
 * PRT Records
 * Pye Records
 * Punahele Records
 * Relapse Records
 * Restless Records
 * Rhymesayers Entertainment
 * Rhythmbank Entertainment
 * Rise Records
 * Rock Ridge Music
 * Rykodisc Records
 * Saddle Creek Records
 * Sanctuary Records
 * Bronze Records
 * Castle Records
 * CMC International
 * GWR Records
 * Sideonedummy Records
 * Skeleton Crew
 * Slugfest Records
 * Stony Plain Records
 * Strictly Rhythm Records
 * Sub Pop Records
 * Surfdog Records
 * Tee Pee Records
 * Teleprompt Records
 * The Control Group
 * Thirsty Ear Recordings
 * Thrill Jockey Records
 * TML Entertainment
 * Tommy Boy Entertainment
 * Touch & Go Records
 * Troubleman Unlimited
 * Ubiquity Records
 * Upstream Records
 * Vice Records
 * VMG Recordings
 * Warcon Enterprises
 * Wichita Records
 * Williams Street Records
 * Word Entertainment
 * DaySpring Records
 * Myrrh Records
 * Word Records
 * You Entertainment
 * Zappa Records

Arts Music

 * Sesame Street Records
 * First Night Records
 * Mattel Music
 * Sh-K-Boom Records

Warner Classics

 * Warner Classics Records (incorporating EMI Classics and Angel Records)
 * Erato Records (incorporating Virgin Classics)
 * Teldec Records
 * NVC Arts Records
 * Lontano Records
 * Finlandia Records

Europe
Spinnin' Records (acquired in 2017)

As Warner Bros. Music

 * Teldec
 * Mariann Grammofon AB
 * Warner Bros. Music UK
 * Warner Bros. Records UK (formally WEA Records UK Ltd. & Warner Records UK)
 * East West Records
 * Atlantic Records UK
 * Asylum Records UK
 * Rhino UK - new division of Warner Bros. Music UK, formed in 2010 for reissues and compilation.
 * A&E Records (formerly the independent label Mushroom Records UK)
 * London Records (originally the U.S. label for Decca)
 * 679 Recordings
 * 14th Floor Records
 * Warner Bros. Music Sweden
 * Warner Bros. Music Spain
 * Warner Bros. Music Portugal
 * Parlophone Portugal (acquisition; formerly EMI-Valentim de Carvalho)
 * Warner Bros. Music Poland
 * EMI Music Poland (defunct; formerly Pomaton-EMI)
 * Warner Bros. Music Russia
 * Atlantic Records Russia
 * S.B.A./Gala Records (acquisition)
 * Sony Music Russia (distribution)
 * Warner Bros. Music Norway
 * K. Dahl Eftf.
 * Warner Bros. Music Benelux
 * Atlantic Records Benelux
 * Warner Music Belgium
 * Warner Music Netherlands
 * Warner Bros. Music Central Europe
 * Atlantic Records Germany
 * Warner Music Austria
 * Warner Music Germany
 * Warner Music Switzerland
 * UDR Records
 * Warner Bros. Music Italy
 * Warner Bros. Music Ireland
 * Warner Bros. Music Greece
 * Warner Bros. Music France (formerly WEA Filipacchi Music & Warner Music France)
 * ADA France
 * Parlophone France
 * Delabel
 * Décibels Productions
 * Elektra France
 * Nous Productions (acquired in 2016)
 * Warner Bros. Music Finland
 * Finnlevy (acquisition)
 * Fazer Records
 * Evidence
 * Helsinki Music Company (HMC)
 * Warner Bros. Music Baltics
 * Warner Bros. Music Denmark
 * Medley
 * Warner Bros. Music Czech Republic
 * EMI Czech Republic (renamed Parlophone in 2013)
 * 1967 Ltd
 * Must Destroy Records (distribution)
 * The Beats (labels deal)
 * Warner Strategic Marketing (warner.esp)
 * Warner Bros. Music Romania
 * Roton (until 2020)
 * Global Records (since 2020)

As Parlophone Label Group

 * EMIDISC
 * Parlophone Europe Generic
 * Parlophone Music France (formerly Pathé Marconi-EMI)
 * Pathé Records
 * Hostile Delabel
 * Livin' Astro
 * Parlophone Music Spain (formerly EMI Odeon and Hispavox)
 * Hispavox
 * Odeon Records
 * Parlophone Czech Republic (formerly Monitor-EMI)
 * Parlophone Slovakia
 * Parlophone Denmark (formerly EMI-Medley)
 * Parlophone Norway
 * Parlophone Sweden
 * 2CD Originals Series

South America

 * Warner Bros. Music Argentina
 * Warner Bros. Music Brasil
 * Banguela Records (defunct)
 * Caravela Records
 * EH Brasil
 * Furacão 2000
 * Selo Chantecler
 * Selo Continental / East West Records
 * WEA Discos
 * RW Produtora
 * Warner Strategic Marketing Brazil
 * Warner Bros. Music Chile
 * Warner Bros. Music Colombia
 * Warner Bros. Music Perú

Australia/Oceania

 * Warner Bros. Music Australia
 * Warner Bros. Music New Zealand
 * Illegal Musik

Asia

 * Gold Typhoon
 * Warner Bros. Music China
 * Warner Bros. Music Hong Kong
 * F Records
 * Whet Drops
 * Warner Bros. Music India
 * Maati
 * Sky Digital (distribution)
 * Always Music Global
 * Indie Music Label (distribution)
 * Warner Bros. Music Indonesia
 * Hemagita Records (acquisition)
 * Virgo Ramayana (distribution)
 * Alfa Records
 * Indo Semar Sakti
 * Warner Bros. Music Israel
 * Warner Bros. Music Japan (ワーナー・ブラザース・ミュージック・ジャパン)
 * A.K.A. Records
 * A'zip Music
 * Atlantic Records Japan
 * CUBE LOVES MUSIC! (joint venture with Nissan Motors)
 * Defstar Records (1997-2000, now a sublabel of Sony Music Japan)
 * Dream Machine
 * East West Records Japan (formerly MMG Records)
 * Entrance
 * Fueled By Mentaiko (Joint venture with WACK)
 * Futurista
 * Garland
 * Jupiter
 * Moon
 * N.A.T.
 * Organon
 * PASION RECORD!
 * Photon
 * Planets
 * Real Note
 * River Way (defunct after Makihara left Warner)
 * Reprise Records Japan
 * Rhino Records Japan
 * Roadrunner Records Japan
 * root of style
 * SAMURAI ROCK
 * Sprouse
 * TACO RECORDS
 * Toei Music Publishing
 * Trinitas
 * unBORDE
 * Vybe
 * Warner Sunset
 * WEA Japan
 * World Art
 * Warner Bros. Music Korea
 * Brand New Music (co-distributed with Kakao M)
 * Vitamin Entertainment (acquired in 2007)
 * WS Entertainment (joint venture with the SK Group and LOEN Entertainment, now defunct)
 * Warner Bros. Music Malaysia
 * Ramada Records (Dangdut record label, now defunct)
 * Zamrud (Nasyid music label)
 * Roslan Aziz Productions
 * Warner Bros. Music Philippines
 * PressPlay.ph
 * Sora Music Group
 * Universal Records (1977-1992)
 * Warner Bros. Music Singapore
 * Music Street (acquired in 2005)
 * Play Music (acquired in 2005)
 * Warner Bros. Music Taiwan (華納唱片)
 * UFO Records (acquisition)
 * Warner Bros. Music Thailand
 * D-Day (acquisition)
 * Muser (acquisition)
 * Wayfer Record (acquisition in 2013)
 * Warner Bros. Music Turkey
 * Warner Bros. Music Vietnam
 * SpaceSpeakers

The Cartoon Network, Inc. / Cartoon Network (Kids & Family) Group

 * Cartoon Network
 * Cartoonito
 * Adult Swim (ownership)
 * Toonami
 * Boomerang
 * Discovery Family
 * Discovery Familia

Entertainment Group

 * Adult Swim (operations)
 * Toonami
 * TBS
 * TNT
 * TruTV
 * Turner Classic Movies
 * Destination America
 * Investigation Discovery
 * Oprah Winfrey Network (95% with Harpo Productions)
 * Travel Channel

Factual & Lifestyle Group

 * Discovery Channel
 * Discovery en Español
 * American Heroes Channel
 * Animal Planet
 * Discovery Life
 * Television Food Network
 * Food Network
 * Cooking Channel
 * HGTV
 * Hogar de HGTV
 * TLC
 * Science Channel

Home Box Office, Inc.

 * HBO
 * HBO 2
 * HBO Signature
 * HBO Family
 * HBO Kids
 * HBO Comedy
 * HBO Zone
 * HBO Latino
 * HBO Indie
 * HBO Hits
 * HBO In Black
 * HBO Drive-In
 * Cinemax
 * MoreMax
 * ActionMax
 * ThrillerMax
 * MovieMax
 * Cinemáx (Spanish-language simulcast of primary channel)
 * 5StarMax
 * RetroMax
 * BlackMax
 * WesternMax
 * FamilyMax
 * Magnolia Network (with Chip and Joanna Gaines)
 * HBO Films
 * HBO Documentary Films

The WB

 * The WB 100+ Station Group
 * The WB Plus
 * WB Seed

CTV (Canada)

 * CTV 2
 * CTV News Channel
 * BNN Bloomberg
 * CP24
 * CTV Comedy Channel
 * CTV Drama Channel
 * CTV Life Channel
 * CTV Sci-Fi Channel
 * Noovo

BBC (UK) (with The DCMS)

 * BBC Television
 * BBC One
 * BBC Two
 * BBC Three
 * BBC Four
 * BBC News
 * BBC Parliament
 * CBBC
 * CBeebies
 * S4C
 * BBC Scotland
 * BBC Alba
 * BBC Studios
 * Television channels
 * BBC America (United States)
 * BBC Brit
 * BBC Earth
 * BBC Earth (Canada; Under license)
 * Sony BBC Earth (India; joint venture with Sony)
 * BBC Entertainment
 * BBC First
 * BBC First (Australia)
 * BBC First (Canada; Under license)
 * BBC First (Netherlands)
 * BBC HD
 * BBC Kids
 * BBC Lifestyle
 * BBC UKTV (Australia and New Zealand)
 * UKTV
 * Alibi
 * Dave
 * Drama
 * Eden
 * Gold
 * W
 * Yesterday
 * Brands
 * 2 Entertain
 * Demon Music Group
 * UKTV
 * The BBC Shops closed in 2016, although Studios retain Doctor Who and Top Gear-branded online shops.
 * BBC Motion Gallery.
 * BBC Player (not to be confused with BBC iPlayer), a video on demand subscription service in Singapore and Malaysia
 * Licences the publishing of magazine titles to the Immediate Media Company. The titles were formerly published in-house by BBC Magazines.
 * Licences audio content to Penguin Random House UK for global sales and distribution. Titles were previously published in-house by BBC Radio Collection and BBC Audiobooks and later by AudioGO, in which BBC Studios held a 15% stake.
 * BBC Books (joint venture with Penguin Group)[citation needed]
 * BBC Children's Books (joint venture with Penguin Group)
 * BBC Active (joint venture with Pearson PLC) The brand publishes educational material.
 * BritBox (joint venture with ITV plc)
 * Rapid Blue (Division of BBC Studios responsible for production in South Africa)
 * Label investments
 * 72 Films (with David Glover and Mark Raphael; 15%)
 * Amazing Productions (with George Clarke, 25%)
 * Baby Cow Productions
 * Burning Bright Productions (25%)
 * Clerkenwell Films (100% as of 19 January 2021)
 * Cuba Pictures (10%, via Original Talent Ltd)
 * Curve Media (with Rob Carey and Camilla Lewis; 25%)
 * Expectation Entertainment (24.9%)
 * Firebird Pictures (100% as of 5 October 2022)
 * House Productions (100% as of 14 December 2021)
 * Lookout Point TV (51%)
 * Mighty Productions (with Lynn Sutcliffe and Hugh Rycroft)
 * Moonage Pictures
 * Sid Gentle Films Ltd. (100% as of 17 October 2022)
 * VAL (Various Artists Limited) (with Sam Bain, Jesse Armstrong, Phil Clarke and Roberto Troni; 20%)
 * BBC Sport
 * BBC Radio
 * BBC News
 * BBC Online
 * BBC Sounds
 * BBC Weather
 * BBC Music
 * BBC English Regions
 * BBC Scotland
 * BBC Cymru Wales
 * BBC Northern Ireland
 * BBC North

Australian Broadcasting Corporation (Australia) (joint venture with Australian Government)

 * ABC TV
 * ABC HD
 * ABC TV Plus
 * ABC Kids
 * ABC Me
 * ABC News
 * ABC Australia

TF1 Group (France) (joint venture with Bouygues 43.7%)

 * TV Networks
 * TF1
 * TMC
 * TFX
 * TF1 Séries Films
 * LCI
 * TV Breizh
 * TF1 International
 * Histoire TV
 * Ushuaïa TV
 * Série Club (50% stake with M6 Group (Disney))
 * Brands
 * TF1 Studio
 * TF1 Droits Audiovisuels
 * TF1 International
 * Newen
 * Capa Drama
 * Telfrance
 * 17 juin média
 * Tooco
 * Blue Spirit
 * Tuvalu
 * Pupkin
 * Nimbus
 * De Mensen
 * Reel One Entertainment
 * Newen Distribution

ProSiebenSat.1 Media (Germany)

 * Kabel Eins
 * Kabel Eins Doku
 * Kabel Eins Classics
 * ProSieben
 * ProSieben Maxx
 * ProSieben Fun
 * Sat.1
 * Sat.1 Gold
 * Sat.1 Emotions
 * sixx
 * Puls 4
 * Puls 24 News
 * ATV
 * ATV2
 * Puls 8
 * ProSiebenSat.1 Welt

Doordarshan (India) (joint venture with Ministry of Information and Broadcasting and Government of India)

 * DD India
 * DD International
 * DD National
 * DD News
 * DD Sports
 * DD Bharati
 * DD Kisan
 * DD Urdu
 * DD Retro
 * DD Free Dish
 * DD Arunprabha
 * DD Assam
 * DD Haryana
 * DD Himachal Pradesh
 * DD Bangla
 * DD Bihar
 * DD Jharkhand
 * DD Odia
 * DD Manipur
 * DD Meghalaya
 * DD Mizoram
 * DD Nagaland
 * DD Tripura
 * DD Uttarakhand
 * DD Chandana
 * DD Saptagiri
 * DD Yadagiri
 * DD Podhigai
 * DD Malayalam
 * DD Girnar
 * DD Madhya Pradesh
 * DD Chhattisgarh
 * DD Goa
 * DD Sahyadri
 * DD Rajasthan
 * DD Uttar Pradesh
 * DD Punjabi
 * DD Puducherry
 * DD Andaman and Nicobar
 * DD Chandigarh
 * DD Dadra and Nagar Haveli
 * DD Daman and Diu
 * DD Kashmir
 * DD Lakshadweep
 * DD Pondicherry
 * Shemaroo Marathibana
 * Shemaroo TV
 * Shemaroo Umang

Grupo Imagen (Mexico)

 * Imagen Televisión
 * Excélsior TV

Warner Bros. Discovery News

 * CNN
 * CNN Business
 * CNN en Español
 * CNN-News18 (joint venture with Network 18)
 * CNN Türk (50% joint venture with Demirören Group)
 * CNN Chile
 * HLN
 * CNN International
 * CNN Films
 * CNNgo

Nexstar Media Group

 * Non-station assets
 * BestReviews
 * Border Report
 * The Hill
 * Lakana
 * LIN Digital
 * Yashi
 * Zap2it
 * Television networks
 * Antenna TV
 * NewsNation
 * Rewind TV

Warner Bros. Discovery Sports (United States)

 * WBD SportsNet
 * WBD SportsNet Pittsburgh
 * WBD SportsNet Rocky Mountain
 * WBD SportsNet Southwest
 * Root Sports Northwest (40% with Baseball Club of Seattle, LP)
 * MLB Network (16.67% with Major League Baseball, NBC Sports Group, Charter Communications and Cox Communications)
 * NBA TV (operations)
 * Warner Bros. Discovery Sports Interactive
 * NCAA.com (joint venture with the NCAA)
 * NBA.com (joint venture with the NBA)
 * PGA.com (joint venture with PGA of America)
 * Bleacher Report
 * House of Highlights
 * B/R Live
 * Motor Trend Group
 * Motor Trend
 * Hot Rod (magazine)
 * Four Wheeler (magazine)
 * Motor Trend (magazine)

Warner Bros. Discovery Sports Europe (International)

 * Golf Digest (magazine)
 * GolfTV
 * Eurosport
 * Eurosport 1
 * Eurosport 2
 * Eurosport 2 Xtra (Germany)
 * BT Sport (50% with BT Group)
 * BT Sport 1
 * BT Sport 2
 * BT Sport 3
 * BT Sport 4
 * Global Cycling Network
 * GCN+

Streaming

 * Warner Bros Discovery+
 * HBO GO (still exists in certain regions; disolving into HBO Max)
 * Philo (joint venture with A&E Networks, AMC Networks and Paramount Global)
 * GolfTV (In conjunction with Warner Bros. Discovery Golf)

Warner Bros. Interactive Entertainment

 * Avalanche Software
 * Monolith Productions
 * NetherRealm Studios
 * Plexchat
 * Portkey Games
 * Rocksteady Studios
 * TT Games
 * TT Games Publishing
 * TT Fusion
 * Traveller's Tales
 * TT Odyssey
 * Warner Bros. Games
 * Warner Bros. Games Boston
 * Warner Bros. Games Montréal
 * Warner Bros. Games New York
 * Warner Bros. Games San Diego
 * Warner Bros. Games San Francisco
 * MGM Interactive
 * Midway Games
 * HeR Interactive
 * Bandai Namco Entertainment
 * B.B. Studio
 * Bandai Namco Aces
 * Bandai Namco Studios
 * Bandai Namco Studios Singapore
 * Bandai Namco Studios Malaysia
 * Project Aces
 * Bandai Namco Network Services
 * Bandai Namco Nexus
 * Bandai Namco Online
 * Bandai Namco Sevens
 * Bandai Namco Research
 * BXD
 * D3 Publisher
 * Reflector Entertainment
 * Vibe
 * Atari SA
 * Atari Europe S.A.S.U.
 * Atari, Inc.
 * Atari Interactive
 * Atari Japan KK
 * Atari VCS, LLC
 * Tommo
 * UFO Interactive Games
 * Billionsoft
 * Retroism
 * Accolade
 * Humongous Entertainment
 * Steel Wool Studios
 * ScottGames
 * Cartoon Network Games
 * Adult Swim Games

Otter Media

 * Rooster Teeth
 * Achievement Hunter
 * Fullscreen, Inc.
 * McBeard
 * Reelio
 * Gunpowder & Sky
 * Alter (horror)
 * Cut (comedy)
 * Dust (science fiction)

Warner Bros. Discovery Enterprises

 * Warner Bros. Discovery Consumer Products
 * Warner Bros. Discovery Themed Entertainment
 * Cartoon Network Amazone
 * Warner Bros. Movie World
 * Parque Warner Madrid (5%)
 * Warner Bros. World Abu Dhabi
 * Warner Bros. Studio Tours
 * Warner Bros. Studio Tour Hollywood
 * Warner Bros. Studio Tour London – The Making of Harry Potter
 * Warner Bros. Resorts
 * The Mirage (sale pending to Hard Rock International in second half of 2022).
 * Bellagio (leased from The Blackstone Group)
 * The Cosmopolitan of Las Vegas (leased from Blackstone, Cherng Family Trust, and Stonepeak Partners)
 * CityCenter (leased from Blackstone)
 * Aria Resort & Casino
 * Vdara
 * Park WB
 * New York-New York
 * T-Mobile Arena (42.5% ownership stake by Warner Bros. Resorts International)
 * Warner Bros. Resorts Las Vegas (Blackstone 49.9% ownership)
 * Warner Bros. Resorts Grand Garden Arena
 * Skylofts at Warner Bros. Resorts
 * The Mansion at Warner Bros. Resorts
 * The Signature at Warner Bros. Resorts
 * Excalibur
 * Luxor
 * Mandalay Bay (Blackstone 49.9% ownership)
 * Delano Las Vegas
 * Mandalay Bay Convention Center
 * Mandalay Bay Events Center
 * Beau Rivage – Biloxi, Mississippi
 * Gold Strike Casino Resort – Tunica Resorts, Mississippi
 * Diaoyutai WB Hospitality – China (joint venture with Diaoyutai State Guesthouse)
 * Bellagio Shanghai – Shanghai
 * Diaoyutai Boutique Hotel Chengdu – Chengdu
 * Diaoyutai Hotel Hangzhou – Hangzhou
 * MGM Grand Sanya – Sanya
 * Warner Bros. Resorts China – Macau, China (56% ownership stake)
 * Warner Bros. Resorts Cotai – Cotai
 * Warner Bros. Resorts Macau – Sé
 * Borgata – Atlantic City, New Jersey
 * Warner Bros. Resorts Detroit – Detroit, Michigan (98% ownership stake)
 * Warner Bros. Resorts National Harbor – National Harbor, Maryland
 * Warner Bros. Resorts Northfield Park – Northfield, Ohio
 * Warner Bros. Resorts Springfield – Springfield, Massachusetts
 * Yonkers Raceway & Empire City Casino – Yonkers, New York
 * Dragon Ridge Country Club – Las Vegas, Nevada
 * Fallen Oak Golf Course – Saucier, Mississippi
 * Primm Valley Golf Club – Nipton, California
 * Reflection Bay Golf Course – Las Vegas, Nevada
 * Shadow Creek Golf Course – Las Vegas, Nevada
 * Discovery Destinations
 * Discovery Adventure Parks
 * Discovery Destination Hotels
 * Discovery at Sea
 * Discovery Live Shows & Exhibits
 * Discovery Living Words
 * Content Distribution
 * Worldwide Television Distribution
 * Warner Bros. Domestic Television Distribution
 * Warner Bros. International Television Distribution
 * Home Media Distribution
 * Warner Bros. Home Entertainment
 * Studio Distribution Services (joint venture with Universal Pictures Home Entertainment)
 * MGM Home Entertainment
 * Orion Home Video
 * HBO label
 * TBS label
 * TNT label
 * TruTV label
 * Cartoon Network label
 * Adult Swim label
 * Discovery label
 * Animal Planet label
 * Food Network label
 * TLC label
 * HGTV label
 * Warner Bros. Anti-Piracy Operations
 * Advertising Sales

Warner Bros. Discovery International

 * Cartoon Network Group (international channels)
 * Cartoon Network
 * Cartoonito (brand)
 * Adult Swim
 * Toonami
 * Boomerang
 * Entertainment Group (international channels)
 * TBS (Latin America)
 * TNT
 * TruTV
 * Turner Classic Movies
 * Investigation Discovery
 * Discovery Factual & Lifestyle Group (international channels)
 * Discovery Channel
 * Animal Planet
 * Discovery Life (Poland)
 * Food Network
 * Cooking Channel (Canada) (19.8% with Corus Entertainment)
 * HGTV
 * TLC
 * Travel Channel International
 * Science Channel (branded as Discovery Science)
 * Home Box Office (international channels)
 * HBO
 * Cinemax
 * Magnolia Network (Canada) (19.76% with Corus Entertainment)
 * Warner Bros. Discovery Sports (international channels; distribution only)
 * Motor Trend (Italia)
 * CNN Global (international channels; distribution only)
 * Discovery Turbo
 * Discovery Velocity (10% with CTV Specialty Television)
 * Warner TV

Asia-Pacific

 * 9Rush (joint venture with Nine Entertainment Co.)
 * Asian Food Network
 * Warner Bros. Discovery New Zealand
 * Bravo (New Zealand) (joint with NBCUniversal International Networks)
 * Breeze TV
 * Eden
 * Three
 * The Edge TV
 * Living
 * EVE
 * DTamil
 * JTBC (2.64%)
 * Pogo
 * Oh!K
 * Turner Japan
 * TABI Channel
 * Tabitele
 * MONDO TV
 * Mondo Mahjong TV

Europe, Middle East and Africa

 * Boing
 * Boing (Africa)
 * Boing (France)
 * Boing (Italy) (49% with Mediaset)
 * Boing (Spain) (50% with Mediaset España Comunicación)
 * DMAX
 * DTX
 * Fatafeat
 * Quest
 * Quest Red
 * Really
 * Tele 5
 * Warner Bros. Discovery Italy
 * Frisbee
 * Giallo
 * K2
 * Nove
 * Real Time
 * Warner Bros. Discovery Nordics
 * Warner Bros. Discovery Denmark
 * 6'eren
 * Canal 9
 * Kanal 4
 * Kanal 5 (Denmark)
 * Warner Bros. Discovery Finland
 * TV5
 * Kutonen
 * Frii
 * Warner Bros. Discovery Norway
 * TVNorge
 * FEM
 * MAX
 * VOX
 * Warner Bros. Discovery Sweden
 * Kanal 5 (Sweden)
 * Kanal 9
 * Kanal 11
 * Warner Bros. Discovery Sports Europe
 * Eurosport
 * Eurosport 1
 * Eurosport 2
 * Eurosport 2 Xtra (Germany)
 * Global Cycling Network
 * GCN+
 * Warner TV Networks
 * WarnerTV Comedy
 * Warner TV France (joint venture with Canal+ Group)
 * WarnerTV Film
 * WarnerTV Serie

Poland

 * TVN Group
 * TVN
 * TVN 7
 * TVN24
 * TVN24 BiS
 * TVN Fabula
 * TVN International
 * TVN International Extra
 * TVN Style
 * TVN Turbo
 * TTV
 * Canal+ Poland (32%; with Canal+ Group and Liberty Global)
 * Discovery Historia
 * Metro

Americas

 * Discovery Home & Health
 * Discovery Kids Latin America
 * Redknot (Joint venture with Nelvana)
 * Discovery Theater
 * Discovery World (Latin America)
 * Glitz
 * Golf Channel Latin America
 * HTV
 * I.Sat
 * Mega Media (27.5% with Bethia)
 * Mega
 * Mega Ficción
 * Mega Plus
 * ETC
 * MuchMusic
 * Particular Crowd
 * Raze
 * Rede Telecine (Brazilian joint venture with Globosat, Disney, Paramount Pictures and Universal Pictures)
 * Telecine Action
 * Telecine Cult
 * Telecine Fun
 * Telecine Pipoca
 * Telecine Premium
 * Telecine Touch
 * Telecine Productions
 * Telecine On Demand
 * Telecine Play
 * Space
 * TNT Series
 * TNT Sports
 * TNT Sports (Argentina)
 * TNT Sports (Brazil)
 * Estádio TNT Sports
 * TNT Sports (Chile)
 * TNT Sports HD
 * TNT Sports 2
 * TNT Sports 3
 * Estadio TNT Sports
 * TNT Sports (México)
 * Tooncast

DC Entertainment

 * MAD
 * DC Comics
 * DC Black Label
 * DC's Young Animal
 * WildStorm
 * Sandman Universe
 * Amalgam Comics (joint venture with Marvel Comics)
 * Archie Comics
 * Archie Horror
 * Hill House Comics
 * Image Comics
 * Impact Comics
 * Wonder Comics
 * DC Graphic Novels for Kids
 * DC Graphic Novels for Young Adults
 * DC Universe Infinite

Warner Bros.

 * WaterTower Music discography (2000–present)
 * Telepictures Music discography
 * New Line Records discography (2002–2009)
 * Williams Street Records discography (2007–present)

Warner Bros. Pictures Group

 * Warner Bros Pictures library (1923-present) except films that are either in the public domain or owned by third-party companies
 * First National Pictures library (1923–1936)
 * Material from WB silent films post-1918 that did not enter the public domain
 * Pre-September 1948 Warner Bros. live-action short subjects
 * RKO Pictures live action library's US, Canadian, Latin America, UK, Australian, German and Italian distribution rights (pre-1959) except films that are either in the public domain or owned by third-party companies
 * Brut Productions library (1973–1982)
 * Warner Animation Group library (2013–present)
 * Warner Bros. Feature Animation library (1990–2004)
 * Metro-Goldwyn-Mayer library (2022-present) except for State of the Union, owned by Universal Pictures via EMKA, Ltd., The Passenger, owned by Sony Pictures Classics, Willow, owned by The Walt Disney Company via Lucasfilm, and those that are in the public domain
 * Material from MGM's predecessors (Metro Pictures, Goldwyn Pictures, and Mayer Pictures) post-1915 that did not enter the public domain
 * MGM Animation library
 * Third-party animated films released by MGM
 * CDR's Epic library
 * Epic Productions
 * Hemdale Film Corporation
 * Sherwood Productions/Gladden Entertainment
 * Nelson Entertainment library
 * Galactic Films, Inc.
 * Spikings Corporation
 * Empire International Pictures library
 * Urban Classics
 * Vision P.D.G. International
 * Trans World Entertainment
 * Fries Entertainment library
 * Cinecom Pictures library
 * Scotti Bros. Pictures library
 * 21st Century Film Corporation library
 * United Artists library
 * Ziv Television Programs library
 * United Artists/Associated Artists Productions libraries:
 * The Gilligan's Island franchise
 * Orion Pictures library
 * Filmways
 * American International Pictures
 * MCEG Sterling Entertainment
 * Manson Distributing/Manson International
 * The Samuel Goldwyn Company
 * Motion Picture Corporation of America (1986–1996 library)
 * The Virgin Films/Palace Pictures library
 * Island Pictures, including:
 * Atlantic Entertainment Group, including:
 * Clubhouse Pictures
 * Most of The Cannon Group, Inc. library
 * Most of the Evolution Media library
 * American Cinema Productions library
 * Intercontinental Releasing Corporation library
 * Independent International Pictures Corporation library
 * Castle Rock Entertainment films library (pre-2010) except A Few Good Men, In the Line of Fire, and North which are all owned by Sony Pictures Releasing, via Columbia Pictures
 * Castle Rock Entertainment television library (pre-2001) including ancillary rights to Seinfeld, which is distributed by Sony Pictures Television
 * DC Films (2016–present)
 * Turner Pictures library (1989–1995) except The Pagemaster owned by The Walt Disney Company via 20th Century Studios in the US only.
 * Turner Feature Animation library (1991–1997)
 * Lorimar Motion Pictures library (1978–1990) with some exceptions
 * Monogram Pictures/Allied Artists Pictures Corporation library (1931–1979)
 * Warner Premiere library (2007–2014)
 * New Line Cinema (post-1982)
 * New Line Television (1988–2008)
 * Picturehouse library (pre-2008/2010)
 * Fine Line Features library
 * Seven Arts Productions (with some exceptions)
 * Seven Arts Television (pre-1969)
 * Sesame Workshop library (2022-present)
 * Sesame Street library.
 * Film Distribution rights to Sesame Street movies incuding, Sesame Street Presents: Follow That Bird and The Adventures of Elmo in Grouchland (originally by Columbia Pictures).
 * National General Pictures library (except films produced by Cinema Center Films owned by Paramount Global's Paramount Pictures) (1967–1974)
 * Warner Independent Pictures library (2003 - 2008), excluding Slumdog Millionaire owned by The Walt Disney Company, via Searchlight Pictures in several countries.
 * The Geffen Film Company library (1982–1998), except for Beavis and Butt-Head Do America owned by Paramount Global's Paramount Pictures
 * RatPac-Dune Entertainment library (2013–2021) only films co-produced and distributed by Warner Bros. Pictures, the Rush Hour TV Series co-produced by Warner Bros. Television, and Bright Lights: Starring Carrie Fisher and Debbie Reynolds co-produced by HBO Documentary Films
 * Amazon Studios library (2015-2023), except movies and shows produced by third-party companies such as Paramount Pictures, and Sony Pictures
 * Warner Bros. Family Entertainment library (1992–2009), excluding the Sullivan Bluth Studios films, such as Thumbelina and A Troll in Central Park owned by The Walt Disney Company via 20th Century Studios for the first two films.
 * Warner Bros. Television Studios library (1955–present)
 * Alloy Entertainment library (2005–present)
 * MGM Television library (1956-present) excluding the shows in the public domain
 * Big Fish Entertainment catalog
 * Gato Grande Productions catalog
 * Lightworkers Media catalog
 * United Artists Television catalog
 * Ziv Television Programs catalog
 * International distribution rights to the pre-2004 NBC television series (except most pre-1973 shows distributed by Paramount Global, via CBS Media Ventures.)
 * Telepictures library (1979–present)
 * Rankin/Bass Productions library (post-1974)
 * Lorimar Television library (1971–1993)
 * Warner Horizon Scripted Television/Warner Horizon Unscripted Television library (2006–present)
 * Warner Bros. Family Entertainment library (1992–2009)
 * Studio T library
 * Warner Animation Group library (2013–present)
 * Warner Bros. Feature Animation library (1990–2004)


 * HBO Films libraries, co-owned with HBO (1983–present) with some exceptions
 * HBO Documentary Films library (2001–present) except for Spellbound owned by Sony Pictures Television, Capturing the Friedmans owned by 2929 Entertainment via Magnolia Pictures, Inside Deep Throat owned by Universal Pictures, and Good Hair owned by Lionsgate via 43% of Roadside Attractions
 * Home video distribution rights of Cannon Films libraries (post-1991)
 * TT Animation library (2013–present)

Warner Bros. Television Group

 * Warner Bros. International Television Production
 * Warner Bros. International Television Production
 * Warner Bros. Television Studios UK (2015–present)
 * Shed Media library (1998–present)
 * Ricochet library (1995–present)
 * Twenty Twenty library (1982–present)
 * Wall to Wall Media library (1987–present)
 * LazyTown Entertainment library (2002–present)
 * Eyeworks (1997–present)
 * Eyeworks UK (1997–present)
 * Eyeworks Touchdown (1991–present)
 * Eyeworks Cuatro Cabezas (1993–present)
 * Eyeworks Egmond (2006–present)
 * Eyeworks Brazil (2011–present)

Home Box Office, Inc.

 * HBO television programs (1973–present) with some exceptions
 * HBO Downtown Productions (pre-1992)
 * HBO Films libraries, co-owned with Warner Bros. (1983–present) with some exceptions
 * HBO Documentary Films library (2001–present) except for Spellbound owned by Sony Pictures Television, Capturing the Friedmans owned by 2929 Entertainment via Magnolia Pictures, Inside Deep Throat owned by Universal Pictures, and Good Hair owned by Lionsgate via 43% of Roadside Attractions
 * HBO Independent Productions
 * Time-Life libraries (pre-1982)
 * Talent Associates (pre-1977), except McMillan & Wife owned by NBCUniversal Syndication Studios
 * Cinemax television programs (1982–present)
 * Magnolia Network television programs (2000–present)

Television Networks and Studios

 * Warner Bros. Television Studios library (1955–present), except for The Streets of San Francisco owned by Paramount Global, via CBS Studios.
 * MGM Television library (1956-present) excluding the shows in the public domain
 * All3Media library (1978–present) with some exceptions
 * Studio T library
 * Alloy Entertainment library (2005–present) with some exceptions
 * Warner Horizon Scripted Television/Warner Horizon Unscripted Television library (2006–present)
 * DC Television series (1952–present) excluding the 1966–1968 Batman series owned by The Walt Disney Company, via 20th Television
 * Telepictures library (1979–present), except for Here's Lucy, owned by Desilu Too, LLC, and The All New Let's Make a Deal owned by Fremantle
 * Rankin/Bass Productions library (post-1973) excluding The Last Unicorn, owned by ITV Studios
 * Lorimar Television library (1972–1993), except for The Good Life owned by Sony Pictures Television, Alf franchise owned by Shout! Factory in the United States, and the 1988 Gumby TV series owned by Fox Entertainment
 * The Wolper Organization library (post-1970), except TV series and movies owned by third-party companies
 * Warner Bros. Animation library (1980–present), except Johnny Test owned by WildBrain
 * Warner Bros. Cartoons library (1929-present)
 * Blue Ribbon Content library (2014–present)
 * Hanna-Barbera library (1957–2001) with some exceptions for licensed properties
 * MGM Cartoons library (1934–1958, 1961–1967)
 * Ruby-Spears Enterprises library (pre-1991), except Rambo: The Force of Freedom owned by StudioCanal, and It's Punky Brewster owned by NBCUniversal
 * Cartoon Network Studios programming library (1994–present), except Star Wars: Clone Wars, owned by The Walt Disney Company via Lucasfilm, and Transformers: Animated owned by Hasbro
 * Adult Swim/Williams Street/Ghost Planet Industries library (1994–present)
 * CN LA Original Productions library (2019–present)
 * Discovery Channel programming library (1988–present) with some exceptions
 * Discovery Life programming library (2011–present)
 * TLC programming library (1980–present) with some exceptions
 * Animal Planet programming library (1996–present)
 * Investigation Discovery programming library (1996–present)
 * Discovery Family programming library (1996–present), except shows produced by third-party companies such as Hasbro
 * OWN programming library, excluding programming owned by Harpo Productions (2011–present)
 * HGTV programming library (1995–present)
 * Food Network programming library (1993–present)

DC Entertainment

 * Absorbed libraries
 * National Comics Publications library (predecessor)
 * All-American Publications library (predecessor)
 * Fawcett Comics library (1939–1980)
 * Quality Comics library (1935–1956)
 * Charlton Comics library (1945–1986)
 * Fox Feature Syndicate library (c. 1930s–1950s)
 * DC Comics library (1977–present)
 * Vertigo Comics library (1993–2020)
 * DC Black Label library (2020–present) (successor)
 * Archie Comics library (1939-present)
 * Impact Comics (1991-1993)
 * Amalgam Comics library (1996–1997; co-owned with Marvel Comics)
 * All-Star library (2005–2008)
 * Elseworlds library
 * Image Comics library (1992-Present)
 * WildStorm library (1992–2010)
 * Mad Magazine library (1952–present)
 * Milestone library
 * Wonder Comics library

Streaming & Interactive Entertainment

 * HBO Max original programs (2020–present)
 * Discovery+ original programs (2021–present)
 * Boomerang (streaming service) original programs (2017–present)
 * CNN+ originals library (2022)
 * Otter Media
 * Fullscreen library (2011–2021), including Machinima originals programs
 * Gunpowder and Sky library (2016–present)
 * Rooster Teeth film and TV library (2003–present)
 * Rooster Teeth Animation library (2014–present)
 * Rooster Teeth Games Library (2014–present)
 * Warner Bros. Interactive Entertainment
 * Traveller's Tales Games library (with some exceptions)
 * TT Fusion library (2005–present)
 * TT Odyssey library (2018–present)
 * NetherRealm Studios library (2011–present) including former Midway Games, Atari Games, and Williams Electronics libraries
 * Monolith Productions library (1997–present)
 * Snowblind Studios library, except Top Gear games owned by Kemco (1997–2012)
 * Surreal Software library (1995–2010)
 * Rocksteady Studios library (2006–present)
 * WB Games library (1998–present)
 * Adult Swim Games library (2005–present)
 * Cartoon Network Games library (2000–present)
 * Portkey Games library (2017–present)
 * Avalanche Software (2017–present)


 * Others
 * North American distribution rights to the Samuel Goldwyn Productions library
 * North American distribution rights to 4 Evil Dead movies including, The Evil Dead (1981), Evil Dead 2: Dead by Dawn, Army of Darkness, and Evil Dead (2013 remake).
 * U.S. Home entertainment rights to the Largo Entertainment library
 * Warner Independent Pictures library
 * American distribution rights to Most of the Hammer Film Productions library
 * American licensing and DVD distribution rights to Bakugan: Battle Brawlers (under license from SEGA, SEGA Toys, Spin Master Entertainment, TMS Entertainment Ltd. and Nelvana Limited)
 * Broadcast syndication rights to PBS/Superstation WGBH‘s This Old House
 * Film Distribution rights to The Fireball, A Millionaire for Christy, Chicago Calling, The Star, Around the World in 80 Days, Zero Hour!, Advise & Consent, The Cardinal, Seven Days in May, Batman (1966), Watership Down, Swamp Thing (1982) Supergirl (1984), The Thief and the Cobbler, The Flintstones (1994), The Flintstones in Viva Rock Vegas, and Josie and the Pussycats (2001).
 * Home entertainment rights to the Peanuts television special library (excluding the theatrical films in which are owned by CBS/Paramount Pictures) under license from United Feature Syndicate
 * Home entertainment rights to The Charlie Brown and Snoopy Show and This is America, Charlie Brown under license from United Feature Syndicate
 * Home/theatrical entertainment and gaming rights to LEGO
 * Home entertainment and TV distribution rights to the remaining DePatie-Freleng Dr. Seuss TV specials, including Halloween is Grinch Night, Dr. Seuss’ The Cat in the Hat and Dr. Seuss’ The Lorax (Although, Dr. Seuss' How the Grinch Stole Christmas!, Dr. Seuss’ Daisy-Head Mayzie and Dr. Seuss' Horton Hears a Who! are owned by Warner thru WBFE and Turner Entertainment), under license from Dr. Seuss Enterprises, L.P.
 * The 1968 TV series, The Archie Show, originally by Vitt Media International & Classic Media.
 * The 1968 TV series, The Archie Comedy Hour, originally by Vitt Media International & Classic Media.
 * The 1970 TV series, Sabrina the Teenage Witch, Groovie Goolies, & Archie's Funhouse originally by Vitt Media International & Classic Media.
 * The 1971 TV series, Archie's TV Funnies, originally by Vitt Media International
 * The 1974 TV series, The U.S. of Archie, originally by Vitt Media International
 * The 1977 TV series, The New Archie and Sabrina Hour, originally by Vitt Media International
 * The 1991 TV series, Swamp Thing, originally by DIC Entertainment
 * The 1993 film, Mr. Wonderful, produced by The Samuel Goldwyn Company
 * The 1996 TV series, Sabrina the Teenage Witch, originally by Paramount Domestic Television
 * The 1996 film, Sleepers for Distribution in North America only
 * The 1996 TV series, The Wacky World of Tex Avery, originally by DIC Entertainment (USA), The Program Exchange (Syndicator), Buena Vista International Television (International), & Mill Creek Entertainment (Home Video Rights)
 * The 1999 TV series, Archie's Weird Mysteries & Sabrina: The Animated Series, originally by DIC Entertainment (USA), The Program Exchange (Syndicator), Buena Vista International Television (International), & Mill Creek Entertainment (Home Video Rights)
 * The 2005 film, The Legend of Frosty the Snowman, originally by Classic Media
 * The 2014 TV series, Sabrina: Secrets of a Teenage Witch, originally by Hub Network
 * The 2015 TV series, Ash vs. Evil Dead, originally by Starz

Divested

 * AOL - spun-off in 2009 and acquired by Verizon Communications in 2015, thus operating under the latter's media division from 2017 to 2021. AOL is now owned by Apollo Global Management.
 * Atari, Inc. - sold to Jack Tramiel on July 1, 1984, for 50 dollars cash and 240 million in stock and notes.
 * ACC Select
 * Atlanta Braves - Transferred to Liberty Media in exchange for 60 million shares of Time Warner stock (valued at $1.27 billion) held by Liberty Media.
 * Atlanta Hawks
 * Atlanta Thrashers
 * Bad Wolf - minority stake; sold to Sony Pictures Television in 2021.
 * BET Holdings, Inc. – 15% with Robert Johnson, BET executives and shareholders, Taft Television & Radio Company and Liberty Media/Tele-Communications, Inc., sold its stake in 1996; currently owned by Paramount Global through its Media Networks division.
 * BET Action Pay-Per-View – purchased by TVN Entertainment Corp. in 2001
 * BET on Jazz
 * Boardwalk Hotel and Casino – Las Vegas, Nevada
 * Carolco Pictures (15%)
 * Central European Media Enterprises - 75% equity holding; sold to PPF in August 2020.
 * Chicago White Sox Radio Network, originator via WGN Radio from 2018 until the end of the 2020 season, when ESPN Radio's WMVP became the team's radio partner
 * Chilevisión - sold to Paramount Networks Americas in 2021.
 * Circus Circus Las Vegas
 * Adventuredome
 * Slots-A-Fun Casino
 * Circus Circus, Reno, Nevada
 * College Television Network
 * Colorado Belle, Laughlin, Nevada
 * Comedy Central (50% with Viacom) - sold its stake in 2003; currently owned by Paramount Global.
 * CourtTV - brand name and pre-2008 original programming library acquired by Katz Broadcasting/E. W. Scripps Company in December 2018.
 * Crunchyroll - sold to Sony's joint venture anime division Funimation, run by Sony Pictures and Sony Music Entertainment Japan's Aniplex, in 2021; Funimation would merge into Crunchyroll itself in 2022.
 * VRV - originally a division of Crunchyroll, then sold to Funimation in 2021; VRV would merge into Crunchyroll itself in 2022.
 * Desert Inn
 * Discovery Digital Networks - sold to Group Nine Media in 2016
 * Discovery Education - majority stake sold to Francisco Partners in 2018 and Clearlake Capital Group in 2022
 * E! - Time Warner's stake acquired by Comcast and The Walt Disney Company in 1997.
 * Edgewater, Laughlin, Nevada
 * Game Show Network, LLC — 42% stake acquired by co-owner Sony Pictures Television in 2019.
 * GameTap - sold to Metaboli in 2008, later closed in 2010.
 * Gold Strike Hotel and Gambling Hall, Jean, Nevada
 * Golden Nugget Las Vegas
 * Golden Nugget Laughlin
 * Grand Victoria Casino Elgin – Elgin, Illinois (50% joint venture with Hyatt)
 * Great American Country - divested to GAC Media in 2021 and rebranded as GAC Family
 * Hello Sunshine (joint venture with Reese Witherspoon, Seth Rodsky and Emerson Creative) - sold
 * HowStuffWorks - sold to Blucora in 2018
 * Hulu (10% stake) - sold to Hulu LLC, but was allocated between The Walt Disney Company (7%) and Comcast (3%); Disney acquired majority interest (67%) of Hulu, with Comcast as minority partner (33%), in 2019.
 * Las Vegas Festival Grounds
 * Las Vegas Village
 * Mandarin Oriental, Las Vegas
 * MGM Grand Adventures Theme Park
 * MGM Grand Air
 * MGM Grand Darwin – Darwin, Northern Territory, Australia
 * MGM Grand at Foxwoods
 * MGM Grand Ho Tram Strip – Xuyen Moc, Vietnam
 * MGM Networks - acquired by Chellomedia in 2012, and later acquired by AMC Networks in February 2, 2014, then closed down on November 5, 2014.
 * MGM Channel (European TV channel)
 * Canal MGM
 * MGM Records - sold to PolyGram in 1972, then closed down in 1982.
 * National Kinney Corporation – spun-off in 1978 and renamed as Andal Corporation
 * Nevada Landing Hotel and Casino – Jean, Nevada
 * New York Cosmos
 * Rainbow Media (20%)
 * Panavision
 * Pittsburgh Pirates (48% with John W. Galbreath)
 * Playdemic - sold to Electronic Arts in 2021
 * PlayON! Sports Network
 * Primm Valley Resorts
 * Railroad Pass, Henderson, Nevada
 * Sands Hotel and Casino
 * Silver Legacy, Reno, Nevada (50% owner in partnership with Eldorado Resorts)
 * Six Flags - acquired by Premier Parks in 1998.
 * SportSouth - acquired by Fox Cable Networks in 1996 and relaunched as Fox Sports South.
 * The Shops at Crystals
 * The Smoking Gun
 * Time Inc. - spun-off in 2014, then acquired by Meredith Corporation in 2018, and later acquired by IAC's Dotdash in 2021.
 * IPC Media
 * Time4 Media - formerly Times Mirror magazines group purchased from Tribune Company, sold to Bonnier Group & World Publications
 * Transworld Magazine Corporation
 * Popular Science
 * Marine Group
 * Time4Outdoors
 * Mountain Sports Media
 * The Parenting Group Inc. - Time, Inc. magazine group; sold to Bonnier and World Publications
 * Family Life - sold to Time Warner in 1999; closed down in 2001
 * Time Life
 * Time-Life Films - sold to Columbia Pictures Television in 1981; library currently owned by HBO.
 * Talent Associates
 * Time–Life Records
 * Time Warner Book Group - sold to Hachette Livre in 2006
 * Time Warner Cable - spun-off in 2009 and has been acquired by Charter Communications in 2016.
 * TMZ - sold to Fox Corporation in 2021
 * TT Centroid - moved to Pinewood Studios and spun off in 2008
 * Treasure Island Hotel and Casino – Las Vegas, Nevada
 * TriStar Pictures - joint venture with CBS and Columbia Pictures. In December 1986, HBO sold TriStar to Columbia Pictures.
 * truTV UK and Ireland
 * Turner South - acquired by Fox Cable Networks in 2006 and relaunched as SportSouth.
 * TW Telecom - acquired by Level 3 Communications Inc. in 2014
 * Warner-Amex Satellite Entertainment (Joint venture with American Express; became MTV Networks.)
 * Cable Music Channel - sold by Turner to Warner-Amex, then closed down and replaced with VH1
 * Warner Bros. Movie World Germany
 * Warner Advanced Media Operations - acquired by Cinram International in 2003
 * WEA Manufacturing - acquired by Cinram International in 2003
 * WPCH-TV - sold to Meredith Corporation in 2017 and later acquired by Gray Television in 2021.

Dormant or shuttered
These are Warner Bros. Discovery divisions which have been closed or folded into another part of the company.


 * 3net - 3D television channel jointly owned with Sony and IMAX Corporation; operated from 2011 to 2014
 * Adult Swim Games
 * Big Pixel Studios
 * AIMS Multimedia - acquired by Discovery Education in 2004
 * Altschul Group Corporation - acquired by Discovery Education in 2003
 * FilmFair Communications
 * Amazon Studios - transferred and folded into Warner Bros. Entertainment
 * Associated Artists Productions - bought 1933-1957 Fleischer/Famous Studios Popeye cartoons and pre-1950 WB library in 1956; the latter library would find its way back to Warner ownership in 1996 as part of the Turner merger (which also incorporated the Popeye cartoons)
 * Bamzu.com
 * Beme Inc. - merged into CNN Digital Studios in 2018
 * Boomerang (Latin America) - closed in 2021 and replaced by Cartoonito (Latin America)
 * Brut Productions - acquired by Turner Broadcasting System from Faberge Inc. in 1982; library currently owned by Turner Entertainment Co.
 * C4
 * California Video Center
 * Canal 8 Sport
 * Cartoon Network (Spain)
 * Cartoon Network Too
 * Castle Rock Television - Folded into Warner Bros. Television
 * Chicagoland Television, regional cable news channel
 * China Entertainment Television - 36% stake held by Turner Broadcasting System; ceased broadcasting in 2016
 * Clearvue & SVE - acquired by Discovery Education in 2006
 * CNN Checkout Channel
 * CNNfn
 * CNN Pipeline
 * CNN/SI
 * CNN Airport
 * CNN+ (In conjunction with CNN Global) - shut down on April 28, 2022
 * CNN+ (Spanish TV network) - first incarnation; joint venture with Sogecable
 * CNN Money Switzerland - joint venture with MediaGo
 * CNX
 * Crime Library
 * DC Vertigo
 * DC Universe (SVOD) - shut down with catalog absorbed into HBO Max and spun off into DC Universe Infinite on January 21, 2021
 * Discovery+ (merge with HBO Max)
 * Discovery Channel Multimedia
 * Discovery Civilization
 * Discovery Family (France) - shut down in 2022
 * Discovery Family Go - shut down on May 2, 2022
 * Discovery Geschichte
 * Discovery Health Channel
 * Discovery People
 * Discovery Shed
 * Discovery Travel & Living
 * Dplay - replaced in available regions by Discovery+
 * DramaFever - shut down in 2018
 * Esporte Interativo - TV channels shut down in 2018; brand replaced by TNT Sports in 2021
 * Eurosport 2 Xtra (Portugal)
 * Eurosport News
 * FandangoNOW
 * Festival
 * FilmBuff
 * FilmStruck - shut down in 2018
 * First National Pictures - acquired by Warner Bros. in 1928 and closed in 1936
 * FitTV
 * Food Network (New Zealand)
 * Four
 * Global Digital Media Xchange
 * Great Big Story - shut down in 2020
 * GXT
 * Hanna-Barbera - absorbed into Warner Bros Animation
 * Hanna-Barbera Home Video
 * Hanna-Barbera Poland
 * HBO Animation
 * HBO Defined (India)
 * HBO Now - replaced/dissolved by HBO Max
 * HBO Downtown Productions — dissolved in 2001; pre-1992 library owned by HBO
 * HBO Hits (India)
 * HBO Independent Productions
 * HBO Netherlands - joint venture with Ziggo
 * HBO Go - replaced by HBO Max in United States, Latin America, Nordics, Spain and Portugal, still active in Asian countries
 * HBO Nordic
 * HBO Portugal
 * HBO España
 * HBO Max (merge with Discovery+)
 * HBO NYC Productions (formerly called HBO Showcase) — folded into HBO Films
 * HBO Home Entertainment – transferred and folded into Warner Bros. Home Entertainment in 2019
 * HBO Latin America Group – transferred and folded into Warner Bros. Discovery Latin America Group
 * Headstrong Pictures
 * HOOQ (streaming service joint venture with Sony Pictures Entertainment and Singtel) - shut down on 30 April 2020 due to liquidation and eventually sold to Coupang in July 2020 to form the nucleus of its streaming service named Coupang Play
 * Lorimar Film Entertainment
 * Monogram Pictures/Allied Artists Pictures Corporation - sold to Lorimar in 1979; post-August 17, 1946 library currently owned by Warner Bros. Entertainment
 * Interstate Television - founded in early 1950s as the TV arm of Allied Artists, became Allied Artists Television in 1960s and was folded into Lorimar with the rest of AAPC in 1979
 * Lorimar Home Video - folded into Warner Home Video in 1988
 * Lorimar Records
 * Lorimar Television
 * Rankin/Bass Productions - post-1974 library currently owned by Warner Bros.
 * ZIV International - acquired by Lorimar Productions in 1982; the library contents were sold to Coral Pictures in 1986.
 * Machinima, Inc. - merged into Fullscreen in 2019
 * MGM HD
 * MGM Holdings - transferred and folded into Warner Bros. Entertainment
 * MGM on Stage - folded into Warner Bros. Theatre Ventures
 * Midway Games - shut down under bankruptcy in 2009
 * Atari Games
 * Time Warner Interactive
 * Momlogic
 * Mondo Mah-jong TV - ceased broadcasting on March 31, 2022, due to the closure of the platform that carried the channel.
 * National General Pictures - sold to Warner Bros. in 1973
 * Nelson Entertainment - acquired by New Line Cinema in 1991; library currently owned by Metro-Goldwyn-Mayer
 * Embassy Home Entertainment - former divisions of its sister company, Embassy Pictures
 * Galactic Films, Inc.
 * Spikings Corporation
 * Charter Entertainment
 * New Line Home Entertainment – Folded into Warner Home Video
 * New Line Television – Folded into Warner Bros. Television
 * New Line Television Pay-Per-View - Folded into Warner Bros. Television Distribution
 * Outright Distribution
 * People's Court Raw
 * Picturehouse - renamed from Fine Line Features in 2005, then closed in 2008; reopened in 2013 as an independent studio
 * Prime Time Entertainment Network
 * Quest Arabiya
 * Quibi - Minority stake; shut down.
 * Red by HBO (24/7 Asian cinema channel; joint venture with Mei Ah Entertainment) - ceased broadcasting on July 1, 2021
 * Setanta Sports Asia
 * Seven Arts Productions
 * Shed Productions - folded into Wall to Wall
 * Snowblind Studios - merged into Monolith Productions in 2012
 * Studio T - combined brand name for TBS Productions and TNT Productions; dissolved in 2019
 * Super Deluxe
 * ThreeLife
 * Tabi Tele - ceased broadcasting on March 31, 2022, due to the closure of the platform that carried the channel.
 * Take 2
 * Toonami (channels in India, Southeast Asia, and UK & Ireland)
 * Turner Broadcasting System
 * Turner Broadcasting System Latin America
 * Turner International Argentina
 * Turner Classic Movies (Asia)
 * TCM (North European TV channel)
 * Turner Home Entertainment - folded into Warner Home Video in 1997
 * Turner Pictures
 * Turner Program Services - folded into Warner Bros. Television Distribution
 * TV by the Numbers, division of Zap2It; remains up in archive form, with no new content being added.
 * Vivolta (20% stake)
 * Warner Bros. Domestic Pay-TV, Cable & Network Features - a former division of Warner Bros. Domestic Television Distribution that licensed Warner Bros. feature films, television series, miniseries, TV films, and specials to the pay television and basic cable markets, as well as feature films to the broadcast networks. Formed in 1994, It was re-organized in 2001 as “Warner Bros. Domestic Cable Distribution”, before folding into Warner Bros. Domestic Television Distribution in 2008
 * Warner Bros. Family Entertainment - closed in 2009
 * Warner Bros. Feature Animation
 * Warner Bros. Global Kids, Young Adults and Classics - closed in 2021
 * Warner Bros. Jungle Habitat
 * Warner Bros. Studio Store
 * WB Channel
 * Watershed Television
 * WaterTower Music - merged with Warner Music Group to form Warner Bros. Music Group
 * Warner Horizon Scripted Television - merged into Warner Bros. Television Studios in 2020
 * Warner Music Group - spun-off in 2004, then acquired by Access Industries in 2011, later spun-off again into an IPO in 2020, and re-acquired and merged it with WaterTower Music to form Warner Bros. Music Group
 * WarnerMax - short-lived film production company joint venture Warner Bros. and HBO Max, it closed down in October 2020
 * Warner Independent Pictures - closed in 2008
 * Warner Premiere - closed in 2012
 * Warner Alliance - a now-defunct contemporary Christian music division owned by Warner Music Group, which operated until 1998. The company was done in by Warner purchasing Word Entertainment.
 * Warner Resound - a now-defunct Christian division of Warner Music Group, focused on distributing Christian music and media, as well as products from other artists like Vigilantes of Love and The Call. The company largely became dormant after Word Entertainment was sold to Warner Music Group.
 * Weintraub Entertainment Group - 15% stake previously held by Columbia Pictures
 * The CW - (12.5% each with Paramount Global; 75% with Nexstar Media Group), acquired a 100% stake, then closed down and replaced by the WB.
 * The CW Plus
 * CW Seed
 * World Championship Wrestling (WCW) - video library, selected wrestler contracts and other intellectual property sold to World Wrestling Federation Entertainment, Inc., now known as WWE (World Wrestling Entertainment), through its subsidiary W. Acquisition Company (which was subsequently renamed WCW Inc. following the sale) in 2001.
 * Yalli Productions