| Creative England | Elstree Studios | 2011 | 1 |
| Creative Motion | Pescara | 2016 | 1 |
| Crescendo Productions | — | — | 1 |
| Cube Entertainment | Seoul | 29 Agustus 2006 | 1 |
| Current Time TV | Praha | 7 Februari 2017 | 1 |
| Curzon Artificial Eye | London | 1976 | 1 |
| Cyfrowy polsat | Warsawa | 5 Desember 1999 | 1 |
| Cyprus Broadcasting Corporation | Nikosia | 1953 | 1 |
| Czechoslovak Army Film Studio | — | 1950 | 1 |
| Czołówka Film Studio | — | — | 1 |
| Da Huang Pictures | — | 2004 | 1 |
| Daedalus Productions | — | 1980 | 1 |
| DAG Creative Media | Benggala Barat | 2010 | 1 |
| Dalchows verden | — | — | 1 |
| DandeLion Animation Studio | Tokyo | 9 April 2007 | 1 |
| Dania Biofilm Kompagni | Munisipalitas Copenhagen | 2 Maret 1913 | 1 |
| Dania Film | Roma | 1970 | 1 |
| Dansk Farve og Tegnefilm | — | 5 Desember 1942 | 1 |
| Darfilm | Sankt-Peterburg | — | 1 |
| Darlow Smithson Productions | London | — | 1 |
| David Production | Nishitōkyō | 2007 | 1 |
| Davis Entertainment Filmworks | — | 1984 | 1 |
| DCM Film Distribution | Berlin | 2008 | 1 |
| De chinezen | Schaerbeek-Schaarbeek | 2011 | 1 |
| De Ventós Films | — | — | 1 |
| De Wereldvrede | Sint-Amandsberg | 2013 | 1 |
| Dead Gentlemen Productions | Tacoma | 1998 | 1 |
| Deadline.com | — | Maret 2006 | 1 |
| Deeper | Los Angeles | 2019 | 1 |
| Deewan Pictures | — | — | 1 |
| Def Jam Recordings | Kota New York | 1984 | 1 |
| DEFA-Studio für populärwissenschaftliche Filme | — | 1952 | 1 |
| Defender Films | Auckland | 10 Februari 2003 | 1 |
| DeMille Pictures Corporation | — | — | 1 |
| Departemen Perang Amerika Serikat | Washington, D.C. | 1789 | 1 |
| Departemen Pertahanan Amerika Serikat | Gedung Pentagon | 10 Agustus 1949 | 1 |
| Dewan Kepausan untuk Kebudayaan | — | 1982 | 1 |
| DF1 | Unterföhring | 28 Juli 1996 | 1 |
| Diamond Films | Buenos Aires | 2010 | 1 |
| Dibujos Animados S.A. | Meksiko | 1952 | 1 |
| Digital Art Video Inc. | New Hyde Park | 1991 | 1 |
| Digital Domain | Playa Vista, Venice | 1993 | 1 |
| Dinamo | — | — | 1 |
| Dino's Blue Movie Video | — | 1985 | 1 |
| Direkt36 | — | 2015 | 1 |
| Disney Educational Productions | — | 1969 | 1 |
| Disney Platform Distribution | Burbank | 1996 | 1 |
| Disney-ABC Television Group | Burbank | 18 Maret 1985 | 1 |