| P.A. Works | Nanto | November 10, 2000 | 3 |
| P4 Theater | Beijing | June 4, 2016 | 1 |
| Pacific Street Films | Brooklyn | 1969 | 1 |
| Padmalaya Studios | Jubilee Hills | 1973 | 14 |
| Palace Complex | — | 1899 | 1 |
| Paladin Production | Paris | — | 1 |
| Palladio Film | Cologne | — | 2 |
| Pallas Film | Halle (Saale) | — | 2 |
| Palm Pictures | United States | 1998 | 2 |
| PalmStar Media | Los Angeles | — | 3 |
| Palomar | Rome | 1986 | 15 |
| Pampa Films | — | December 1936 | 11 |
| PAN-Film | — | 1944 | 1 |
| Panama Grand Prix | — | 2011 | — |
| Panaria Film | — | 1947 | 2 |
| Panasit | — | — | 15 |
| Pandora Film | — | — | 25 |
| Pannonia Film Studio | Budapest | 1951 | 6 |
| Panorama Cinematic Organization | — | — | 27 |
| Panorama Film Studios | — | — | 1 |
| Panorama Studios | Mumbai | 2005 | 11 |
| Pantera Film | Berlin | — | 1 |
| Paradis Films | Paris | 1983 | 2 |
| Paradise | Russia | 2003 | 9 |
| Paradox Rettigheter | Lillehammer | August 24, 1998 | 1 |
| Paragon Films Ltd. | Hong Kong | 1971 | 8 |
| Parallel Film Productions | — | — | 4 |
| Parallel Universe | — | June 2012 | 1 |
| Paramount Animation | Los Angeles | 2011 | 10 |
| Paramount Famous Productions | Hollywood | 2007 | 1 |
| Paramount Networks Americas | Miami Beach | 1993 | 1 |
| Paramount Television | Los Angeles | 1968 | — |
| Paramount Vantage | — | 1998 | 26 |
| Parco Film | — | — | 1 |
| Park Road Post | — | 1987 | — |
| Pars Film | Tehran | 1948 | 70 |
| Parsa Film | — | — | 15 |
| Parts & Labor | — | 2002 | 2 |
| Pascal Pictures | — | — | 4 |
| Patagonik Film Group | Buenos Aires | 1996 | 25 |
| Pathé Brothers | Moscow | 1904 | 7 |
| Pathé Films | Zurich | — | 2 |
| Pathé Production | Paris | 1901 | 5 |
| Paul Thiltges Distributions | — | 1993 | 8 |
| Paula Wessely Filmproduktion GmbH | — | — | 2 |
| Paws, Inc. | Muncie | 1981 | 2 |
| PB&J Television | — | 2004 | — |
| PBOUL Borisevich R.U | — | — | 1 |
| PBS | Crystal City | November 3, 1969 | 5 |
| Peace Arch Entertainment | Toronto | 1981 | 1 |
| Peacock Productions | New York City | July 15, 2007 | — |
| Pearl River Film Studio | — | 1958 | 12 |
| Pearl Street Films | California | 2012 | 3 |
| Pearl Studios | Xuhui District | August 6, 2012 | 3 |
| Pen India Limited | Mumbai | March 31, 1987 | 7 |
| Pen N Camera International | Mumbai | 1977 | 1 |
| Pen Pusher production | Lagos | — | 1 |
| Penn/Bright Entertainment | — | — | 1 |
| Penned Pictures | Penzberg | 2018 | 1 |
| Pentamedia Graphics | — | — | 1 |
| Penthouse | — | 1965 | 2 |
| People Incorporated | New York City | July 28, 1986 | 4 |
| PepFilmStudios | Oakland | — | 1 |
| Pepito Produzioni | Rome | 2011 | 1 |
| Per Høst Film | — | — | 6 |
| Perathon Film und Fernseh GmbH | Grünwald | — | 1 |
| Perfini | — | 1950 | 9 |
| Periferia Productions | — | 2002 | 4 |
| Periscope Pictures | — | 2010 | — |
| Perişan Film | — | — | 1 |
| Permtelefilm | Perm | 1965 | 1 |
| Perspektywa Film Studio | — | February 1978 | 3 |
| Petersburg – Channel 5 | Saint Petersburg | July 7, 1938 | 5 |
| PFP Films | Glasgow | — | 1 |
| Phanta Vision | — | 1990 | — |
| Phantom Films | Mumbai | 2011 | 16 |
| Phase 4 Films | Toronto | 1996 | 3 |
| Phelecan Films | Stockholm | 2017 | 1 |
| Phoenix Film Investments | — | — | 1 |
| Photon factory films | Chennai | 2012 | 1 |
| Pictanovo | Tourcoing | 1985 | 7 |
| Picturehouse | New York City | 2005 | 3 |
| Pictures in Paradise | — | — | 2 |
| Piece of Cake | — | — | 1 |
| Pieter Van Huystee Film and Television | — | 1995 | 3 |
| Pigdom | Matsubara | — | 1 |
| Piki Films | Auckland | — | 2 |
| Pilgrim Media Group | North Hollywood | 1997 | 1 |
| Pilot | Moscow | 1988 | 1 |
| Pimiento Médias | Montreal | 2007 | — |
| Pinewood Studios | — | 1936 | 5 |
| PinGuim Content | São Paulo | 1989 | 1 |
| Pink Productions | Prague | December 23, 2009 | 1 |
| Pinnacle Entertainment | Spring Valley | 1938 | 1 |
| Pipangaï | Le Port | 1995 | 1 |
| Piraya Film | Stavanger | April 8, 1999 | 3 |
| Pixar | Emeryville | February 3, 1986 | 73 |
| Pixcom Productions | Montreal | 1987 | 1 |
| Pixels Garden | Ho Chi Minh City | 2011 | 2 |
| Plan B Entertainment | Los Angeles | 2002 | 43 |
| Planet Pictures | Rome | — | 1 |
| Platige Image | Warsaw | 1997 | 3 |
| Platinum Dunes | Los Angeles | 2001 | 18 |
| Plattform Produktion | Gothenburg | 2002 | 4 |
| Play Loud! Productions | Berlin | 1997 | 1 |
| Play Media | Zaventem | — | — |
| Playart Phototone | Lahore | 1929 | 2 |
| Playboy | — | October 1953 | 1 |
| PlayStation Productions | Culver City, California | 2019 | 3 |
| Plaza Studio | — | — | 3 |
| Pleasure Productions | — | 1987 | 3 |
| Plexifilm | United States | 2001 | — |
| Plus M Entertainment | — | — | 1 |
| Pol-ka Producciones | Buenos Aires | 1994 | 1 |
| Polar Bear | — | — | 2 |
| Polar Film | Münster | 1996 | — |
| Polarfilm | — | — | 1 |
| Polish Film Institute | — | 2005 | 3 |
| Politiken | Copenhagen | October 1884 | 1 |
| Polkomtel | Warsaw | 1995 | 1 |
| Polsky Films | Los Angeles | — | 1 |
| Polybona Films | Beijing | 1999 | 28 |
| Polygon Pictures | Minato | July 22, 1983 | 3 |
| PolyGram | Amsterdam | 1972 | 4 |
| Polyphon Film- und Fernsehgesellschaft | Berlin | — | 2 |
| Pomor Film | — | — | 3 |
| Pompeu Fabra University | Barcelona | June 18, 1990 | 1 |
| Pontifical Council for Culture | — | 1982 | 1 |
| Pony Canyon | Tokyo | October 1966 | 8 |
| Pooja Entertainment | Mumbai | 1995 | 6 |
| Poorya Film | — | 1959 | 15 |
| Porkkana Ryhmä | — | 1991 | 4 |
| Pornhub | Montreal | September 2007 | 2 |
| Portobello Pictures | London | — | 3 |
| Potential Studios | Chennai | 2014 | 3 |
| Pour toi public productions | 8th arrondissement of Paris | September 26, 2001 | 3 |
| Powell and Pressburger | London | 1939 | 2 |
| Prabhat Film Company | Kolhapur | June 1929 | 6 |
| Prain Global | Jongno District | 2000 | 1 |
| Prana Studios | Los Angeles | 2005 | 2 |
| Prasad Studios | — | 1956 | 2 |
| Première Heure | Paris | — | 3 |
| Premières Lignes | Paris | 2006 | — |
| Press TV | Tehran | July 8, 2007 | 1 |
| Primary Wave | — | 2006 | 3 |
| Prime Focus | — | — | 2 |
| Primo Filmes | — | — | 1 |
| Prince-Wright Productions | — | — | 1 |
| Princess Pictures | Melbourne | 2003 | 1 |
| Prior-Premier | — | — | 1 |
| Pritish Nandy Communications | Mumbai | 1993 | 3 |
| Private Media Group | Barcelona, Dublin | 1965 | 37 |
| Pro GmbH | Cologne | 1979 | — |
| Probono | Cologne | 1997 | — |
| Producciones JES | — | 1964 | — |
| Producciones Sin Un Duro | — | — | 1 |
| Production Fou de L'Île | — | — | 1 |
| Production I.G | Tokyo, Musashino | December 15, 1987 | 20 |
| Production Rose Films | — | — | 1 |
| Productions J | Montreal | 1997 | — |
| Productions Leitmotiv | Montreal | 2013 | 4 |
| Productions René Goscinny | Paris | — | 1 |
| Produzione Gallone | — | — | 1 |
| Produzioni Europee Associati | — | — | 5 |
| Progress Film | Oslo | — | 1 |
| Prometeo Film | — | — | 1 |
| Prometheus Entertainment | Los Angeles | 1999 | — |
| Propaganda Department of the Chongqing Municipal Committee of the Chinese Communist Party | Chongqing | — | 1 |
| ProSiebenSat.1 Media SE | Unterföhring | October 2, 2000 | 1 |
| Protestant Film Commission | — | — | 1 |
| Provident Films | — | — | 1 |
| Provobis | Berlin | — | 4 |
| Proximus | Brussels | 1994 | 4 |
| Public Establishment of Television | El Mouradia | December 24, 1956 | 2 |
| Publispei | Rome | 1972 | 1 |
| Punchline Studio | Lahr/Schwarzwald | 2015 | — |
| PureTaboo | — | 2017 | 8 |
| PVPictures | Hilversum | 1979 | 6 |
| Pygmalion Production | Moscow | — | 1 |
| Pyongyang Film Studios | Pyongyang | 1947 | 2 |
| Pyramid Saimira | Chennai | — | 2 |
| Pyramide Productions | — | — | 8 |
| Pánico Films | Madrid | — | 1 |