| H5 | Paris | 1994 | 1 |
| Hachette | Paris | 1826 | 1 |
| Haddock Films | Buenos Aires | 2006 | 2 |
| Hager Moss Film | Munich | 1989 | 5 |
| Haghefilm | Den Haag | 1914 | — |
| Hakuhodo | Tokyo | 1895 | 1 |
| Halo Studios | Redmond | 2009 | 1 |
| Hammer Film Productions | London | 1934 | 124 |
| HandMade Films | London | 1978 | 19 |
| Hanna-Barbera Productions | Los Angeles, Sherman Oaks Galleria | 1957 | 24 |
| Hannover House | Springdale | 1993 | 1 |
| Hans Oppenheimer Film | — | — | 1 |
| HansaFilm | Tallinn | 5 Maret 2019 | 4 |
| HanWay Films | — | — | 23 |
| Hanwha Group | Seoul | Oktober 1952 | 1 |
| Haoliners Animation League | Shanghai | 2013 | 1 |
| Happy Endings | — | — | 1 |
| Happy Life | Swedia | 1997 | 1 |
| Happy Madison Productions | Manchester, Los Angeles | 10 Desember 1999 | 49 |
| Harbour Pictures | — | 1999 | 1 |
| Harfanmaula Films | Ahmedabad | — | 2 |
| Hargla Company | Riga | 9 Juni 1997 | 3 |
| Hari Om Entertainment | Mumbai | 2009 | 5 |
| Hari Studios | Paris | 5 Oktober 2006 | — |
| Harmony Films | London | — | 5 |
| Harmony Gold USA | Los Angeles | 1983 | 1 |
| Harvest International | — | — | 1 |
| Harvey Comics | Kota New York | 1941 | 2 |
| Hashima Islanders for Historical Truth | — | — | 3 |
| Hasya Movies | Hyderabad | — | 1 |
| Hats Off Productions | Mumbai | 2003 | 1 |
| Haut et Court | Paris | — | 18 |
| Haworth Pictures Corporation | — | — | 1 |
| Haxan Films | Orlando | — | 4 |
| Haz Films | Irun | 1955 | 2 |
| HazazaH | Amsterdam | — | 1 |
| HB Entertainment | Seoul | Oktober 2006 | — |
| HB Wink Animation | — | — | 1 |
| HBO Europe | Budapest | 1991 | 5 |
| HBO Max | Burbank | 27 Mei 2020 | 2 |
| Hechtman Filmworks | New York | 18 Juli 2018 | 3 |
| Hedayat Film | Teheran | 1986 | 3 |
| Helen Cinematic Organization | — | — | 2 |
| Hello! Project | — | 1998 | 1 |
| Helsinki Film | Kaartinkaupunki | 2002 | 28 |
| Hemdale films | London | 1967 | 26 |
| Hemera Films | Paris | — | 1 |
| Hengdian Group | Hengdian | 22 November 1999 | 2 |
| Henson Alternative | — | — | 1 |
| Heretic | Athena | 2013 | 2 |
| Heritage Films | Warsawa | 1991 | 2 |
| Hermes Synchron | Potsdam | 1967 | — |
| Hermitage Bridge Studio | Sankt-Peterburg | — | 1 |
| Heron TV | — | 14 Juli 2026 | 26 |
| Herr P. | Hamburg | 2011 | — |
| Herzliya Studios | Herzliyya | 1949 | 36 |
| Hesam Film | — | — | 2 |
| Hessischer Rundfunk | Frankfurt am Main | 2 Oktober 1948 | 7 |
| Heyday Films | London | 1996 | 30 |
| Heymann Brothers Films | — | — | 1 |
| Hi Film Production | Bukares | — | 9 |
| Highway Productions | Athena | — | 2 |
| HighZium studio | — | — | 1 |
| HILLDALE | Noisy-le-Sec | 2007 | — |
| HIM International Music | Taipei | 1999 | 1 |
| Hing Fat Film Company | — | — | 1 |
| Hispano Foxfilms S.A.E. | — | — | 1 |
| History (saluran TV) | Kota New York | 1995 | 3 |
| Hit and Run Productions | Britania Raya | 1985 | 1 |
| HIT Entertainment | Kota New York, Los Angeles, London | 1982 | 4 |
| HMV | London | 1921 | 1 |
| HOBAB | Johanneshov | — | 3 |
| Hoichoi | Benggala Barat | 20 September 2017 | 3 |
| Hollando-Belgica Film Mij. Eureka | — | 1924 | 3 |
| Hollywood Gang Productions | — | — | 1 |
| Hollywood Pictures | Los Angeles | Februari 1989 | 86 |
| Homa Cinematic Organization | — | — | 1 |
| Hombale Films | Bengaluru | 2012 | 4 |
| Hong Ying Animation | Suzhou | 1986 | 1 |
| HOOQ | — | 2015 | 2 |
| Hopscotch Films | — | Juli 2006 | 17 |
| Horizon Pictures | — | — | 9 |
| How Full's inc. | Azabu-Jūban | September 1978 | — |
| Hoyts Edgley | — | — | 1 |
| Hozeh Honari | Teheran | 1979 | 1 |
| HSCC | — | — | 1 |
| Huaju Film Company | Shanghai | 1925 | 1 |
| Huaxia Film Distribution | Tiongkok | 8 Agustus 2003 | 9 |
| Huayi Brothers | Beijing | 1994 | 32 |
| Hughes Entertainment | — | — | 1 |
| Huhu Studios | Warkworth | — | 1 |
| Hulu | Santa Monica | Maret 2007 | 1 |
| Hum TV | Karachi | 2005 | 1 |
| Hunnia Film Studio | Budapest | 19 Desember 1928 | 24 |
| Hurricane Films | Liverpool | — | 1 |
| Hwa&Dam Pictures | Distrik Gangnam | 2007 | 1 |
| Hybe Corporation | Distrik Yongsan | 4 Februari 2005 | 1 |
| Hyperion Pictures | Los Angeles | 1984 | 5 |
| Hyperobject Industries | Los Angeles, California | Oktober 2019 | 2 |
| Hyæne Film | Kopenhagen | 16 Mei 2017 | 2 |