| R&C Produzioni | Italy | — | — | 2 |
| R-B studio | Pahlavi Iran | — | — | 3 |
| R-media | Russia | 2010 | — | 1 |
| R. K. Films | — | 1948 | — | 5 |
| R.V. Productions | Belgium | February 9, 1981 | — | 1 |
| RA Pictures | Indonesia | — | — | 3 |
| Raaj Kamal Films International | — | 1981 | — | 16 |
| Rabbit Bandini Productions | — | 2003 | — | 5 |
| Rabbit Films | Finland | 2000 | — | 3 |
| Raccord cine et services | Morocco | — | — | 1 |
| Raccord Produções | Brazil | 1993 | — | 2 |
| Racoon Cinema | Russia | 1996 | — | 2 |
| Radaan Mediaworks | — | 1999 | — | 1 |
| Radar Films | France | — | — | 7 |
| RADEF | Romania | August 1991 | — | 11 |
| Radiance Media Group | — | 2013 | — | — |
| Radical Comics | United States | 2007 | — | 2 |
| RadicalMedia | — | 1993 | — | 7 |
| Radio and Television of Slovakia | Slovakia | 2011 | July 2024 | 1 |
| Radio Bremen | Germany | 1945 | — | 1 |
| Radio Silence Productions | — | 2011 | — | 5 |
| Radio Television of Serbia | Serbia | March 24, 1929 | — | 6 |
| Radio Television of Vojvodina | Serbia | 1975 | — | 1 |
| Radio Television Sarajevo | Bosnia and Herzegovina | 1965 | May 10, 1992 | 1 |
| Radio-Television of the Federation of Bosnia and Herzegovina | Bosnia and Herzegovina | 2001 | — | 1 |
| Radiodiffusion télévision ivoirienne | Ivory Coast | 1961 | — | 1 |
| Radiotelevisione svizzera di lingua italiana | Switzerland | 1945 | — | 11 |
| Radiotelevizija Slovenija | Slovenia | September 1928 | — | 18 |
| Radius One | Malaysia | 1996 | — | — |
| Ragdoll Productions | United Kingdom | July 26, 1984 | — | — |
| Raging Stallion Studios | United States | 1998 | — | 3 |
| RAI | Italy | 1954 | — | 78 |
| Rai 1 | Italy | 1954 | — | 7 |
| Rai 2 | Italy | 1961 | — | 11 |
| Rai 3 | Italy | 1979 | — | 5 |
| Rai Cinema | Italy | 1998 | — | 178 |
| Rai Fiction | Italy | 1997 | — | 7 |
| Rai Movie | Italy | 2006 | — | 1 |
| Raidió Teilifís Éireann | Ireland | June 1960 | — | 8 |
| Rainbow CGI | Italy | 2006 | — | 2 |
| Rainbow Collective | United Kingdom | 2006 | — | — |
| Rainbow S.p.A. | Italy | 1995 | — | 3 |
| Rainforest Films | — | 1994 | 2014 | 8 |
| Rainmaker Entertainment | Canada | 1991 | — | 16 |
| Rainstorm Entertainment | — | 2002 | — | 1 |
| Raj Network | — | October 14, 1994 | — | 2 |
| Raj TV | India | October 14, 1994 | — | 1 |
| Rajshri Productions | India | 1947 | — | 7 |
| Rajya Sabha TV | India | 2011 | — | 1 |
| Rakontur | United States | 2000 | — | 1 |
| Rakuten TV | Spain | 2010 | — | 2 |
| Ramalakshmi Cine Creations | — | 2005 | — | 2 |
| Ramoji Film City | India | 1996 | — | 1 |
| Random House | United States | 1927 | — | 2 |
| Randy West Productions | United States | — | — | 1 |
| Ranjit Studios | India | 1929 | — | 7 |
| Rankin/Bass Animated Entertainment | United States | September 14, 1960 | 2001 | 8 |
| RANS Entertainment | Indonesia | October 18, 2016 | — | 1 |
| Rao Heidmetsa Filmistuudio | Estonia | June 25, 1996 | — | 1 |
| Raphaël Films | France | — | — | 1 |
| Rapi Films | Indonesia | 1968 | — | 31 |
| Rapid Eye Movies | Germany | 1996 | — | 1 |
| Rapid Film | Germany | — | — | 1 |
| Rashmi Sharma Telefilms Limited | — | 2008 | — | 1 |
| Rastar | United States | 1966 | — | 24 |
| RatPac-Dune Entertainment | United States | 2006 | 2018 | 58 |
| RatPac-Dune Entertainment | United States | — | — | 5 |
| Raw Feed | — | 2006 | — | 2 |
| Raw Nerve | United States | 2004 | — | 3 |
| Raw TV | United Kingdom | 2001 | — | 2 |
| Rayart Pictures | United States | 1924 | 1933 | — |
| Razor Film | Germany | October 2002 | — | 6 |
| RC Production | Germany | 1995 | — | — |
| RCS MediaGroup | Italy | 1986 | — | 3 |
| RDF Television | United Kingdom | 1993 | February 2, 2024 | — |
| Reader's Digest | United States | 1922 | — | 3 |
| Real Film Berlin | Germany | 1947 | — | 8 |
| Real Film Berlin | Germany | 2011 | — | — |
| Real World Records | United Kingdom | 1989 | — | 6 |
| Realart Pictures Corporation | United States | 1919 | 1922 | 4 |
| Reality Entertainment | Philippines | — | — | 2 |
| Really Useful Group | — | 1977 | — | 4 |
| Realworks Studios | Israel | — | — | 1 |
| Reck Filmproduktion | Switzerland | 2000 | — | — |
| Record Filmes | — | 2005 | — | 1 |
| Rectangle Productions | — | April 15, 2003 | — | 12 |
| Red Bull Media House | Austria | 2007 | — | 2 |
| Red Carpet Film & TV | Finland | 2020 | — | 2 |
| Red Chillies Entertainment | India | 2002 | — | 18 |
| Red Giant Entertainment | United States | 2010 | — | — |
| Red Giant Movies | India | 2008 | — | 1 |
| Red Granite Pictures | — | 2010 | — | 4 |
| Red Hour Productions | United States | 2001 | — | 16 |
| Red Letter Media | United States | 2004 | — | 1 |
| Red Light District Video | United States | 2002 | — | 4 |
| Red Line Productions | Greece | — | — | 1 |
| Red Nose | Andorra | — | — | 1 |
| Red Production Company | United Kingdom | 1998 | — | 2 |
| Red Rock Entertainment | — | — | — | 1 |
| Red Sea Film Festival Foundation | Saudi Arabia | — | — | 1 |
| Red Square | Russia | July 24, 2007 | — | 1 |
| Red Wagon Entertainment | United States | — | — | 7 |
| Rede Telecine | Brazil | 1991 | — | 1 |
| Redfilms | Malaysia | — | — | 1 |
| Reel FX Animation | United States | 1993 | — | 16 |
| Reel Life Productions | United States | 1988 | — | 2 |
| Reflection Pictures Studio | India | 2023 | — | — |
| Refresh Production | Bosnia and Herzegovina | 1996 | — | 2 |
| Regal Entertainment | Philippines | 1962 | — | 19 |
| Regency Enterprises | United States | 1982 | — | 123 |
| Regent Releasing | United States | — | — | 1 |
| Regent University | United States | 1978 | — | 1 |
| Regina-Film | Estonia | 1923 | — | — |
| Regional Government of Castilla–La Mancha | Spain | 1982 | — | 1 |
| Rei Pictures | — | 2010 | — | 3 |
| Reichsleiter | — | 1933 | 1945 | 1 |
| Relativity Media | United States | 2004 | 2015 | 127 |
| Relevant Film | Germany | 1993 | — | — |
| Reliable Pictures | United States | 1933 | — | 2 |
| Reliance Anil Dhirubhai Ambani Group | India | 1966 | — | 1 |
| Reliance Entertainment | — | 2005 | — | 59 |
| Reliance MediaWorks | — | 1975 | — | 2 |
| Reliance Motion Picture Corporation | United States | October 22, 1910 | 1915 | 2 |
| Reliance-Majestic Studios | United States | 1913 | — | — |
| Remcorp | — | 1998 | — | 2 |
| Remotamente Films | Spain | — | — | 1 |
| REN TV | Russia | 1997 | — | 2 |
| Renaissance Films | United Kingdom | — | — | 1 |
| Renegade Films | United Kingdom | — | — | 1 |
| Renn Productions | France | April 16, 1963 | — | 17 |
| Reposado Producciones Cinematográficas | Spain | — | — | 2 |
| Reprise Films | Canada | 2010 | — | 2 |
| Republic Pictures | United States | 1935 | 1959 | 431 |
| Republic Records | United States | 1995 | — | 1 |
| Rescue Film | Germany | 2013 | — | — |
| Research Institute of World’s Ancient Traditions Cultures and Heritage | India | 2009 | — | 1 |
| Rete 4 | Italy | 1982 | — | 1 |
| Reteitalia | Italy | January 30, 1979 | June 18, 2002 | 31 |
| Reticent Veterans Film Ltd. | Taiwan | 2014 | — | 2 |
| Retrofit Films | United States | 2004 | — | — |
| Revathy Kalamandhir | — | 1993 | — | 1 |
| Revelation Films | — | 1992 | — | 1 |
| Revelations Entertainment | — | — | — | 6 |
| Reverse Angle International | Germany | 2003 | — | 1 |
| Reverse Angle Production | Germany | 2002 | — | 1 |
| Revolution Films | United Kingdom | — | — | 5 |
| Revolution Studios | United States | 2000 | 2007 | 41 |
| Revolver Film | Estonia | January 7, 2005 | — | — |
| Rewind Film | Italy | — | — | 1 |
| Rex Cinema & Theatre Company | Pahlavi Iran | — | — | 28 |
| Rex Motion Picture Company | United States | 1909 | — | 4 |
| Reyna Films | Philippines | 1991 | — | 1 |
| Rezo Films | — | 1992 | — | 5 |
| Rezolution Pictures | — | 2001 | — | 2 |
| RGB Entertainment | Argentina | 2000 | — | 1 |
| Rhino Entertainment Company | United States | 1998 | — | 7 |
| Rhythm and Hues Studios | United States | 1987 | — | 4 |
| Rhythm Boyz Entertainment | India | 2013 | — | 7 |
| Ri-Film | Sweden | — | — | 1 |
| Rialto Film | Germany | 1897 | — | 37 |
| Richard-Oswald-Produktion | Germany | — | — | 6 |
| Richwater Films | — | 2013 | 2016 | 1 |
| Rideback | — | December 12, 2007 | — | 2 |
| Riga Film Studio | Latvia | 1948 | — | 102 |
| Rija Films | Latvia | October 27, 1995 | — | 1 |
| Rimfire Films | Australia | — | — | 1 |
| Ring-Film GmbH | Germany | — | — | 23 |
| Ringling College of Art and Design | United States | 1931 | — | 1 |
| Rinkel Film | Netherlands | — | — | 1 |
| Rita Productions | Switzerland | 2003 | — | 1 |
| Rita Rusić Company | Italy | — | — | 1 |
| River Road Entertainment | United States | 1987 | — | 4 |
| RKO General | United States | 1955 | 1981 | — |
| RKO Pictures | United States | October 23, 1928 | March 7, 1959 | 899 |
| RKO Pictures LLC | United States | — | — | — |
| RLJE Films | United States | 1981 | — | 1 |
| RNG Films | — | 2009 | — | — |
| Road Movies Filmproduktion | Germany | — | — | 10 |
| Roadhouse | South Korea | — | — | 6 |
| Roadrunner Network, Inc. | — | 1989 | 2013 | 3 |
| Roadrunner Records | United States | 1980 | — | 1 |
| Roadside Attractions | — | 2003 | — | 8 |
| Robert Abel and Associates | — | 1971 | 1987 | — |
| Robert Rossen Productions | United States | — | — | 1 |
| Robot Communications | Japan | 1986 | — | 9 |
| Roc Media | United Kingdom | — | — | 1 |
| RockAmerica | United States | 1980 | — | — |
| RockBridge Productions | — | 2011 | — | 1 |
| Rocket Pictures | — | 1996 | — | 3 |
| Rodar y Rodar | Spain | — | — | 6 |
| Roddenberry Entertainment | United States | — | — | 1 |
| Rodeo Drive | Italy | 1991 | — | 16 |
| Rogers Communications | Canada | 1960 | — | 1 |
| Rogue | United States | 1997 | 2013 | 17 |
| Rogue Star Films | South Africa | — | — | 1 |
| Rohfilm Productions | Germany | — | — | 1 |
| Roissy Films | France | — | — | 2 |
| Rokland Film | Germany | — | — | 1 |
| Rolfe Photoplays | United States | 1915 | 1920 | 9 |
| Rollo-film | Norway | 1963 | 1988 | 1 |
| Roma Film | Italy | January 22, 1912 | February 1915 | 1 |
| Romana Film | Italy | 1946 | 1969 | 37 |
| Rome-Paris Films | France | 1960 | — | — |
| Rommel Film | Germany | — | — | 4 |
| Ronachan Films | — | — | — | 1 |
| Rondo-Film | Germany | — | — | 1 |
| Rookie | Japan | — | — | 1 |
| Roos Film | Chile | 1994 | — | 2 |
| Rooster Teeth | United States | April 2003 | May 15, 2024 | 4 |
| Root Sports Northwest | United States | 1987 | — | — |
| Rosa Filmes | Portugal | 1993 | — | 9 |
| Rosas | Belgium | May 3, 1983 | — | 1 |
| Roscosmos State Corporation | Russia | February 25, 1992 | — | 1 |
| Rosebud Productions | United States | — | — | 3 |
| Rosewood Five | United States | 2013 | — | 4 |
| Rosg | Ireland | 1998 | — | 1 |
| Roskino | Russia | 1924 | — | 2 |
| Rossetti Productions | United States | — | — | 2 |
| Rossofuoco | Italy | — | — | 1 |
| Roswell Records | United States | 1995 | — | 1 |
| Rota Productions | United States | — | — | 1 |
| Rotana Cinema | Saudi Arabia | December 31, 2004 | — | 1 |
| Rotana Media Group | Saudi Arabia | December 3, 1987 | — | 18 |
| Roth/Kirschenbaum Films | United States | October 2007 | — | 4 |
| Roudaki Film | Pahlavi Iran | May 20, 1968 | — | 6 |
| Rough Draft Studios | United States | 1990 | — | 2 |
| Rough House Pictures | United States | 2009 | — | 4 |
| Rovio Animation | Finland | 2012 | — | 1 |
| Rowboat Film- und Fernsehproduktion | Germany | 2010 | — | — |
| Roxy Film | Germany | 1951 | — | 9 |
| Roy Andersson Filmproduktion | Sweden | — | — | 2 |
| Royal Air Force Film Production Unit | United Kingdom | 1941 | March 1947 | 3 |
| Royal College of Art | United Kingdom | 1837 | — | 1 |
| Royal Institute for Theatre, Cinema and Sound | Belgium | 1962 | — | 1 |
| Royal National Theatre | United Kingdom | 1963 | — | 1 |
| Royal Opera House | United Kingdom | 1732 | — | 2 |
| RP Productions | France | — | — | 1 |
| RSO Records | United Kingdom | 1973 | 1983 | 5 |
| RSVP Movies | India | — | — | 10 |
| RT Features | Brazil | 2005 | — | 3 |
| RTBF | Belgium | December 12, 1977 | — | 32 |
| RTI Producciones | Colombia | March 17, 1963 | — | — |
| RTL Group | Luxembourg | July 5, 2000 | — | 1 |
| RTL Nederland | Netherlands | September 1996 | — | — |
| RTV | Bangladesh | 2005 | — | 2 |
| RTVE | Spain | January 12, 1946 | — | 30 |
| Rubicon Group Holding | — | — | — | 1 |
| Rubicon TV | Norway | — | — | 3 |
| Rudolf Konimois Film | Estonia | November 25, 1997 | October 19, 2017 | 2 |
| Rudolfi Film | Italy | 1917 | 1923 | 1 |
| Rundfunk Berlin-Brandenburg | Germany | May 2003 | — | 6 |
| Running with Scissors | United States | 1996 | — | 1 |
| Runteam Productions | United Kingdom | — | — | 1 |
| Rus Trading House | Russian Empire | 1915 | 1924 | — |
| RUSCICO | Russia | 1999 | — | — |
| Russia-1 | Russia | May 13, 1991 | — | 30 |
| Russian Central Studio of Documentary Films | Russia | 1927 | 2015 | 28 |
| Russian War Relief | United States | September 12, 1941 | — | 1 |
| Russian World Studios | Russia | 1998 | — | 2 |
| Russkoe (film production company) | Russia | 2007 | — | 1 |
| Rustic Canyon Pictures | United States | 2015 | — | 1 |
| Ruudu Produtsendid | Estonia | April 16, 2008 | — | 5 |
| RVK Studios | Iceland | — | — | 3 |
| Rysher Entertainment | — | 1991 | 1999 | 8 |
| Ràdio Televisió Valenciana | Spain | July 4, 1984 | November 29, 2013 | 1 |
| Rádio e Televisão de Portugal | Portugal | 1935 | — | 3 |
| Réalisation d'art cinématographique | France | — | — | 1 |
| Récifilms | France | 2003 | — | 3 |
| Région Nouvelle-Aquitaine | France | — | — | 1 |
| Réservoir Prod | France | 1994 | — | — |
| Réunion | France | March 8, 1973 | — | 1 |
| RÚV | Iceland | 1930 | — | 1 |
| Rühm Pluss Null | Estonia | 1998 | — | 4 |