| Riverside Studios | Riverside Studios | England, London, 1 Crisp Rd | 1988-09-01 | 2012-03-31 | 1988–2012 | 6 | |
| Rauma kulturhus | Rauma kulturhus | Norway, Åndalsnes, Kongensgate 7 | 2011-04-27 | 2014-04-08 | 2011–2022 | 6 | |
| Ribe Teater | Ribe Teater | Denmark, Ribe | 1880-05-28 | -- | 1880–1907 | 6 | |
| Rostocker Stadttheater (1895–1942) | Rostocker Stadttheater (1895–1942) | Germany, Rostock | 1917-01-24 | -- | 1917–1935 | 6 | |
| Rogaland Teater (Intimscenen) | Rogaland Teater (Intimscenen) | Norway, Stavanger, Teaterveien 1 | 1990-04-28 | 2013-12-14 | 1990–2013 | 6 | |
| Royalty Theatre | Royalty Theatre | England, London, 73 Dean Street | 1891-03-13 | 1911-03-03 | 1891–1936 | 7 | |
| Rai Radio 1 | Rai Radio 1 | Italy, Roma, via Asiago, 10 | 1956-- | -- | 1956–1975 | 7 | |
| Rådhuset | Rådhuset | Norway, Hov i Land | 1971-02-17 | -- | 1971–1989 | 7 | |
| Risør | Risør | Norway, Risør | 1904-06-10 | -- | 1904–2005 | 7 | |
| Richmond Theatre | Richmond Theatre | England, Richmond, The Green | 1953-01-26 | 2010-03-20 | 1953–2010 | 8 | |
| Royal Alexandra Theatre, The | The Royal Alexandra Theatre | Canada, Toronto, 260 King Street West | 1908-04-27 | 1996-02-24 | 1908–1996 | 8 | |
| Rīgas Latviešu teātris | Rīgas Latviešu teātris | Latvia, Riga | 1889-10-08 | -- | 1889–1912 | 8 | |
| Residenz-Theater | Residenz-Theater | Germany, Dresden | 1888-11-22 | 1898-10-07 | 1888–1907 | 8 | |
| Rosemary Branch Theatre | Rosemary Branch Theatre | England, London, 44 Lewisham Way | 2001-02-13 | 2005-10-30 | 2001–2009 | 8 | |
| Renaissance-Theater | Renaissance-Theater | Germany, Berlin, Knesebeckstr. 100 | 1938-04-20 | 1950-02-12 | 1938–1985 | 9 | |
| Russia | Russia | Russia, Russia | 1897-11- | -- | 1897–1981 | 9 | |
| Ruhrfestspielhaus | Ruhrfestspielhaus | Germany, Recklinghausen, Otto-Burrmeister-Allee 1 | 2001-03-21 | 2013-05-07 | 2001–2017 | 10 | |
| Raimund-Theater | Raimund-Theater | Austria, Vienna, Wallgasse 18-20 | 1897-08-25 | 1924-06-16 | 1897–1924 | 10 | |
| Recital Hall, Pasadena Playhouse | Recital Hall, Pasadena Playhouse | United States of America, Pasadena | 1936-01-11 | 1946-03-02 | 1936–1946 | 10 | |
| Royal Lyceum Theatre | Royal Lyceum Theatre | Scotland, Edinburgh, Grindlay St | 1894-09-21 | 2015-04-11 | 1894–2015 | 10 | |
| Rheinisches Landestheater | Rheinisches Landestheater | Germany, Neuss, Oberstraße 95 | 1962-10-29 | 2017-02-04 | 1962–2016 | 10 | |
| Romerike Folkehøgskole | Romerike Folkehøgskole | Norway, Jessheim, Trondheimsveien 176 | 1981-05-08 | 2019-04-06 | 1981–2019 | 11 | |
| Royal Exchange Theatre | Royal Exchange Theatre | England, Manchester, Saint Ann's Square | 1978-10-05 | 2022-04-02 | 1978–2022 | 11 | |
| Risørhuset | Risørhuset | Norway, Risør, Kragsgate 48 | 1984-11-21 | 2015-11-20 | 1984–2022 | 13 | |
| Residenz-Theater Wiesbaden | Residenz-Theater Wiesbaden | Germany, Wiesbaden, Bahnhofstrasse 20 | 1894-06-05 | 1912-01-14 | 1894–1912 | 13 | |
| Royal Court Theatre | Royal Court Theatre | England, London, 50-51 Sloane Square | 1905-10-17 | 1914-05-19 | 1905–1972 | 13 | |
| Residenz-Theater Berlin | Residenz-Theater Berlin | Germany, Berlin | 1880-11-20 | 1901-10-30 | 1880–1923 | 15 | |
| Randers Teater | Randers Teater | Denmark, Randers | 1871-12- | -- | 1871–2006 | 16 | |
| Riksteatret i Nydalen | Riksteatret i Nydalen | Norway, Oslo, Gullhaug Torg 2 | 2006-08-24 | 2022-05-13 | 2006–2022 | 16 | |
| Rogaland Teater (Hovedscenen) | Rogaland Teater (Hovedscenen) | Norway, Stavanger, Teaterveien 1 | 1949-11-02 | 2018-04-25 | 1949–2018 | 18 | |
| Rotterdamse Schouwburg | Rotterdamse Schouwburg | Netherlands, Rotterdam, Schouwburgplein 25 | 1956-10-26 | 2016-03-26 | 1956–2017 | 18 | |
| Rogaland | Rogaland Teater | Norway, Stavanger, Teaterveien 1, 4005 Stavanger | 1947-09-10 | 2022-03-05 | 1947–2022 | 18 | |
| Radio Nacional de España | Radio Nacional de España (RNE) | Spain | 1951-02-01 | -- | 1951–1980 | 21 | |
| Rådhusteatret | Rådhusteatret | Norway, Kongsvinger, Fjellgata 2 | 1928-03-22 | 2020-08-27 | 1928–2022 | 22 | |
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