| R&C Produzioni | — | — | 2 |
| R-media | Moscow | 2010 | 1 |
| RA Pictures | — | — | 3 |
| Rabbit Films | Kalasatama | 2000 | 3 |
| Raccord Produções | Rio de Janeiro | 1993 | 2 |
| Radar Films | — | — | 7 |
| Radical Comics | Los Angeles | 2007 | 2 |
| RadicalMedia | — | 1993 | 7 |
| Radio and Television of Slovakia | Slovak Radio Building | 2011 | 1 |
| Radio Silence Productions | United States | 2011 | 5 |
| Radio-Television of the Federation of Bosnia and Herzegovina | Sarajevo | 2001 | 1 |
| Radiotelevizija Slovenija | Ljubljana | September 1928 | 18 |
| Radius One | — | 1996 | — |
| Raging Stallion Studios | San Francisco | 1998 | 3 |
| Rai 1 | Rome | 1954 | 7 |
| Rai 3 | Rome | 1979 | 5 |
| Rai Movie | Rome | 2006 | 1 |
| Rainforest Films | Atlanta | 1994 | 8 |
| Rainmaker Entertainment | Vancouver | 1991 | 16 |
| Raj Network | Chennai | October 14, 1994 | 2 |
| Rajshri Productions | Mumbai | 1947 | 7 |
| Rajya Sabha TV | New Delhi | 2011 | 1 |
| Rakontur | — | 2000 | 1 |
| Ramalakshmi Cine Creations | Hyderabad | 2005 | 2 |
| Randy West Productions | — | — | 1 |
| Rao Heidmetsa Filmistuudio | Tallinn | June 25, 1996 | 1 |
| Rapi Films | — | 1968 | 31 |
| Rapid Film | — | — | 1 |
| Rashmi Sharma Telefilms Limited | Mumbai | 2008 | 1 |
| Rastar | — | 1966 | 24 |
| Raw Nerve | — | 2004 | 3 |
| Raw TV | — | 2001 | 2 |
| Rayart Pictures | — | 1924 | — |
| Razor Film | Berlin | October 2002 | 6 |
| RCS MediaGroup | Milan | 1986 | 3 |
| RDF Television | London | 1993 | — |
| Real Film Berlin | Berlin | 2011 | — |
| Real World Records | Wiltshire | 1989 | 6 |
| Realart Pictures Corporation | New York City | 1919 | 4 |
| Really Useful Group | London | 1977 | 4 |
| Red Bull Media House | Wals-Siezenheim | 2007 | 2 |
| Red Carpet Film & TV | Helsinki | 2020 | 2 |
| Red Chillies Entertainment | Mumbai | 2002 | 18 |
| Red Giant Entertainment | Clermont | 2010 | — |
| Red Giant Movies | — | 2008 | 1 |
| Red Granite Pictures | West Hollywood | 2010 | 4 |
| Red Hour Productions | United States | 2001 | 16 |
| Red Letter Media | Milwaukee | 2004 | 1 |
| Red Light District Video | Chatsworth, Los Angeles | 2002 | 4 |
| Red Line Productions | — | — | 1 |
| Red Rock Entertainment | Borehamwood | — | 1 |
| Rede Telecine | — | 1991 | 1 |
| Redfilms | — | — | 1 |
| Reel FX Animation | Dallas | 1993 | 16 |
| Reel Life Productions | — | 1988 | 2 |
| Reflection Pictures Studio | Mumbai | 2023 | — |
| Refresh Production | Sarajevo | 1996 | 2 |
| Regal Entertainment | Quezon City | 1962 | 19 |
| Regent Releasing | Los Angeles | — | 1 |
| Regina-Film | — | 1923 | — |
| Rei Pictures | — | 2010 | 3 |
| Reichsleiter | — | 1933 | 1 |
| Reliable Pictures | — | 1933 | 2 |
| Reliance Anil Dhirubhai Ambani Group | Navi Mumbai | 1966 | 1 |
| Reliance Entertainment | Mumbai | 2005 | 59 |
| Reliance MediaWorks | Goregaon | 1975 | 2 |
| Reliance-Majestic Studios | Los Angeles | 1913 | — |
| Remcorp | Montreal | 1998 | 2 |
| Renaissance Films | — | — | 1 |
| Renn Productions | — | April 16, 1963 | 17 |
| Reposado Producciones Cinematográficas | Madrid | — | 2 |
| Republic Pictures | Hollywood | 1935 | 431 |
| Republic Records | New York City | 1995 | 1 |
| Rescue Film | Munich | 2013 | — |
| Research Institute of World’s Ancient Traditions Cultures and Heritage | — | 2009 | 1 |
| Rete 4 | Rome | 1982 | 1 |
| Reteitalia | Milano Due | January 30, 1979 | 31 |
| Retrofit Films | Hollywood | 2004 | — |
| Revathy Kalamandhir | Thiruvananthapuram | 1993 | 1 |
| Revelations Entertainment | United States | — | 6 |
| Reverse Angle International | Hamburg | 2003 | 1 |
| Reverse Angle Production | Hamburg | 2002 | 1 |
| Revolution Studios | Los Angeles | 2000 | 41 |
| Rewind Film | — | — | 1 |
| Rex Cinema & Theatre Company | — | — | 28 |
| Rex Motion Picture Company | — | 1909 | 4 |
| Rezolution Pictures | Montreal | 2001 | 2 |
| Rhino Entertainment Company | Los Angeles | 1998 | 7 |
| Rhythm and Hues Studios | El Segundo | 1987 | 4 |
| Rhythm Boyz Entertainment | Amritsar | 2013 | 7 |
| Ri-Film | Stockholm | — | 1 |
| Rialto Film | Berlin | 1897 | 37 |
| Richard-Oswald-Produktion | — | — | 6 |
| Richwater Films | London | 2013 | 1 |
| Ring-Film GmbH | Berlin | — | 23 |
| River Road Entertainment | Minneapolis, Los Angeles | 1987 | 4 |
| RKO General | — | 1955 | — |
| RKO Pictures | Manhattan | October 23, 1928 | 899 |
| RLJE Films | Chatsworth | 1981 | 1 |
| RNG Films | New York City | 2009 | — |
| Road Movies Filmproduktion | Berlin | — | 10 |
| Roadrunner Records | New York City | 1980 | 1 |
| Robert Abel and Associates | Los Angeles | 1971 | — |
| Roc Media | London | — | 1 |
| Rocket Pictures | London | 1996 | 3 |
| Rodar y Rodar | — | — | 6 |
| Roddenberry Entertainment | — | — | 1 |
| Rogue Star Films | — | — | 1 |
| Rohfilm Productions | Leipzig | — | 1 |
| Roissy Films | — | — | 2 |
| Rokland Film | Berlin | — | 1 |
| Rolfe Photoplays | California | 1915 | 9 |
| Roma Film | — | January 22, 1912 | 1 |
| Romana Film | Rome | 1946 | 37 |
| Rommel Film | Berlin | — | 4 |
| Rooster Teeth | Austin, Los Angeles, Flower Mound | April 2003 | 4 |
| Root Sports Northwest | Bellevue | 1987 | — |
| Rosas | Forest | May 3, 1983 | 1 |
| Rosebud Productions | — | — | 3 |
| Rossetti Productions | — | — | 2 |
| Roswell Records | — | 1995 | 1 |
| Rota Productions | — | — | 1 |
| Rotana Cinema | Dubai | December 31, 2004 | 1 |
| Rotana Media Group | Riyadh | December 3, 1987 | 18 |
| Roudaki Film | — | May 20, 1968 | 6 |
| Rough Draft Studios | Glendale | 1990 | 2 |
| Rough House Pictures | — | 2009 | 4 |
| Rovio Animation | — | 2012 | 1 |
| Rowboat Film- und Fernsehproduktion | Cologne | 2010 | — |
| Roxy Film | — | 1951 | 9 |
| Roy Andersson Filmproduktion | Stockholm | — | 2 |
| Royal Institute for Theatre, Cinema and Sound | Brussels | 1962 | 1 |
| Royal Opera House | — | 1732 | 2 |
| RP Productions | Paris | — | 1 |
| RSO Records | London | 1973 | 5 |
| RSVP Movies | India | — | 10 |
| RTI Producciones | — | March 17, 1963 | — |
| RTL Group | Kirchberg | July 5, 2000 | 1 |
| RTV | Dhaka | 2005 | 2 |
| RTVE | Pozuelo de Alarcón, Torrespaña | January 12, 1946 | 30 |
| Rubicon Group Holding | Amman | — | 1 |
| Rubicon TV | Oslo | — | 3 |
| Rudolf Konimois Film | Tallinn | November 25, 1997 | 2 |
| Running with Scissors | Tucson | 1996 | 1 |
| Runteam Productions | London | — | 1 |
| Rus Trading House | Russian Empire | 1915 | — |
| RUSCICO | Moscow | 1999 | — |
| Russian War Relief | — | September 12, 1941 | 1 |
| RVK Studios | — | — | 3 |
| Rysher Entertainment | United States | 1991 | 8 |
| Réalisation d'art cinématographique | — | — | 1 |
| Région Nouvelle-Aquitaine | Regional council of Nouvelle-Aquitaine | — | 1 |
| Réservoir Prod | Paris | 1994 | — |
| Réunion | — | March 8, 1973 | 1 |
| Rühm Pluss Null | — | 1998 | 4 |