| Hanwha Group | सियोल | अक्टूबर 1952 | 1 |
| Happy Endings | — | — | 1 |
| Happy Life | स्वीडन | 1997 | 1 |
| Harlin & Selin Productions | — | 1990 | 1 |
| Harmony Gold USA | लॉस एंजेलिस | 1983 | 1 |
| Harvest International | — | — | 1 |
| Hasbro Entertainment | बरबैंक | 16 अगस्त 2023 | 1 |
| Hasya Movies | हैदराबाद | — | 1 |
| HazazaH | ऐम्स्टर्डैम | — | 1 |
| HB Wink Animation | — | — | 1 |
| Hearst Communications | Hearst Tower | 13 जुलाई 1920 | 1 |
| Heategevusfond Diplomifilm | — | — | 1 |
| Helea Sound Post Production | हेलसिंकी | 5 जनवरी 2006 | 1 |
| Hemera Films | पेरिस | — | 1 |
| HerbX film | म्यूनिख | — | 1 |
| Heretic Films | Park City | 2012 | 1 |
| HereTV | — | 2002 | 1 |
| Heron Communications | — | 1984 | 1 |
| Heymann Brothers Films | — | — | 1 |
| High Treason Pictures | फिलाडेल्फिया | 2006 | 1 |
| Highball TV | — | — | 1 |
| HighZium studio | — | — | 1 |
| Hing Fat Film Company | — | — | 1 |
| Hispano Foxfilms S.A.E. | — | — | 1 |
| History Dreams | लंदन | — | 1 |
| Hit and Run Productions | यूनाइटेड किंगडम | 1985 | 1 |
| HMV Retail Ltd. | लंदन | 1921 | 1 |
| Hollywood Gang Productions | — | — | 1 |
| Hong Ying Animation | सूझोऊ | 1986 | 1 |
| House of Donati | — | — | 1 |
| Hoyts | सिडनी | 1926 | 1 |
| Hozeh Honari | तेहरान | 1979 | 1 |
| Hrif | रेक्जाविक | 17 जुलाई 1985 | 1 |
| HSCC | — | — | 1 |
| Huhu Studios | Warkworth | — | 1 |
| Human Rights Foundation | न्यूयॉर्क नगर | 2005 | 1 |
| Hunan Broadcasting System | Kaifu District | 28 जून 2010 | 1 |
| Hurricane Films | लिवरपूल | — | 1 |
| Hyperion Productions | — | — | 1 |
| I. L. Caragiale National University of Theatre and Film | — | 1954 | 1 |
| I.Sat | ब्यूनस आयर्स | 1993 | 1 |
| Iblis Films | ब्रसेल्स | — | 1 |
| Ibtisam Films | याफ़ा | — | 1 |
| Icónica | मद्रिद | — | 1 |
| Identity Films | संयुक्त राज्य | 2006 | 1 |
| IFKY Films | नैशविले | 2018 | 1 |
| Ikoon | — | 2001 | 1 |
| Image Ten | — | — | 1 |