| J&K Media Partner | Albania | — | — | 1 |
| J. N. Ermolieff Production | Russian Empire | 1915 | 1920 | 7 |
| J. O. Studio | Empire of Japan | 1933 | 1937 | — |
| J.C.Staff | Japan | January 18, 1986 | — | 3 |
| J.N. Leoussis Group | Greece | — | — | 1 |
| J2 Communications | United States | 1962 | 2002 | 1 |
| Jaaz Multimedia | Bangladesh | 2011 | — | 24 |
| Jabronie Pictures | United States | 2004 | — | 1 |
| Jackpot Films | Finland | 1998 | — | 2 |
| Jacquie et Michel | France | — | — | 1 |
| Jadran Film | Croatia | 1946 | — | 51 |
| Jaleo Films | Spain | — | — | 3 |
| Jam Filled Entertainment | Canada | 2007 | — | 6 |
| James Deen Productions | United States | — | — | 1 |
| James Lefevre Studios | United States | — | — | 2 |
| Jannock Films | India | 2019 | — | 4 |
| Janus Films | United States | 1956 | — | 2 |
| Janus-Film | Norway | 1951 | — | 1 |
| Japan Film Fund | Japan | — | — | 9 |
| Japan Home Video | Japan | May 9, 1984 | — | 1 |
| Jar Pictures | — | 2011 | — | 3 |
| Jarama | Spain | — | — | 1 |
| Jarowskij | Sweden | 1986 | — | 3 |
| Jarowskij/Yellow Bird | Sweden | November 27, 2007 | — | 43 |
| Jason's Entertainment Co., Ltd. | Taiwan | 1996 | — | 1 |
| Java Pacific Film | Indonesia | 1934 | — | 1 |
| Jax Media | — | — | — | 1 |
| Jay Sin Video | United States | — | — | 1 |
| Jay Ward Productions | United States | 1948 | 2002 | 3 |
| Jayanna Combines | India | 1995 | — | 1 |
| JBA Production | France | — | — | 3 |
| Jcroductions | United States | 2020 | — | 1 |
| Jean Doumanian Productions | United States | — | — | 1 |
| Jean Frey AG | — | 1990 | — | 1 |
| Jean Vigò Italia | Italy | — | — | 3 |
| Jellyfish | — | 1989 | — | 1 |
| Jeremy Isaac Productions | United Kingdom | — | — | 1 |
| Jerico | France | September 2008 | — | 1 |
| Jerry Weintraub Productions | — | — | — | 6 |
| Jerusalem Capital Studios | Israel | 1978 | 2018 | 1 |
| Jesse D. Hampton Productions | United States | 1918 | — | 2 |
| Jesse L. Lasky Feature Play Company | United States | 1913 | June 28, 1916 | 3 |
| Jet Tone Films | People's Republic of China | 1992 | — | 4 |
| Jetix | — | 2005 | August 10, 2010 | 1 |
| Jetlag Productions | — | 1994 | 1996 | 2 |
| Jia-jia Cartoon Channel | People's Republic of China | — | — | 1 |
| Jiangsu Broadcasting Corporation | People's Republic of China | 1997 | — | 3 |
| Jiangxi Film Studio | People's Republic of China | — | — | 2 |
| Jim Henson Home Entertainment | United States | 1981 | — | 1 |
| Jim Henson Pictures | United States | 1997 | 2004 | 6 |
| Jim Henson Television | United States | 1997 | — | 1 |
| Jim Henson's Creature Shop | — | 1979 | — | 1 |
| Jio Studios | India | 2018 | — | 5 |
| JK Film | South Korea | 2009 | — | 18 |
| JLA Holding | France | March 4, 1999 | — | — |
| JM Productions | — | 1995 | — | 5 |
| Jo Strømgren Kompani | Norway | 1998 | — | 1 |
| Johan Löfstedt Filmproduktion | Sweden | June 23, 1999 | June 7, 2022 | — |
| Johan Nijenhuis & Co | Netherlands | — | — | 12 |
| John Abraham Entertainment | — | — | — | 1 |
| John de Mol Productions | Netherlands | — | 1994 | — |
| John Stagliano Productions | United States | — | — | 2 |
| John Sutherland Productions | — | 1945 | 1991 | 1 |
| Johnny Mak Production Ltd | People's Republic of China | — | — | 1 |
| Jonathan M. Shiff Productions | Australia | 1988 | — | — |
| Joop van den Ende TV-Productions | Netherlands | — | 1994 | — |
| Jorkwang Film | Thailand | — | — | 8 |
| Joseph M. Schenck Productions | United States | — | — | 1 |
| Jost Hering Filmproduktion | Germany | — | — | 2 |
| José Frade PC | Spain | — | — | 3 |
| Jour2fête | France | October 16, 2006 | — | 2 |
| Jourak Film | Pahlavi Iran | — | — | 14 |
| Journal-Film Klaus Volkenborn | Germany | — | — | 1 |
| Journeyman Pictures | United Kingdom | — | — | 4 |
| JSpictures | South Korea | 1999 | — | — |
| Jubilee Productions | — | 1975 | — | 9 |
| Juicy Pink Box | United States | 2009 | — | — |
| Jules Jordan Productions | United States | — | — | 1 |
| Jules Jordan Video | United States | — | — | 16 |
| Julian Blaustein productions | United States | — | — | 1 |
| July August Productions | Israel | 2004 | — | 2 |
| June Pictures | United States | 2016 | — | 4 |
| Junglee Pictures | India | 2014 | — | 2 |
| Jupiter Entertainment | United States | 1996 | — | — |
| Just Entertainment | Netherlands | — | — | 2 |
| Just Jenn Productions | United States | 2005 | — | — |
| Just Vision | United States | 2003 | — | 1 |
| JVC | Japan | September 13, 1927 | — | 2 |