| Rådhusteatret | Rådhusteatret | Norway, Flisa | 1963-02-03 | 2015-10-18 | 1963–2015 | 4 | |
| Radom | Radom | Poland, Radom | 1908-09- | -- | 1908–1918 | 4 | |
| Rendsburg | Rendsburg | Germany, Schleswig-Holstein | 1878-- | 2002-10-19 | 1878–2002 | 4 | |
| Raulandshuset | Raulandshuset | Norway, Rauland | 1960-10-05 | -- | 1960–1971 | 4 | |
| Radnóti Miklós Színház | Radnóti Miklós Színház | Hungary, Budapest, Nagymező Street 11 | 1989-03-18 | 2009-12-28 | 1989–2013 | 4 | |
| Residenztheater Hannover | Residenztheater Hannover | Germany, Hannover | 1880-10-12 | 1899-10-14 | 1880–1899 | 4 | |
| Revlingen | Revlingen | Norway, Moss, Revlingen | 2006-09-21 | 2009-09-20 | 2006–2009 | 4 | |
| Rjukan | Rjukan | Norway, Rjukan | 1966-09-08 | 1971-11-10 | 1966–1996 | 4 | |
| Rehearsal Theatre | Rehearsal Theatre | England, London | 1910-06-05 | 1911-04-30 | 1910–1911 | 4 | |
| Ruiting Hall, Nankai Middle School | Ruiting Hall, Nankai Middle School | China, Tianjin, 22 Nankai 4th Rd, Nankai Qu, Tianjin Shi, China | 1927-01-25 | -- | 1927–1937 | 4 | |
| Røros | Røros | Norway, Røros | 1971-04-24 | -- | 1971–2002 | 3 | |
| R.S.9. Stúdiószínház | R.S.9. Stúdiószínház | Hungary, Budapest, Rumbach Sebestyén utca 9 | 2003-11-14 | 2004-05-03 | 2003–2005 | 3 | |
| Ruds-Vedby Theater | Ruds-Vedby Theater | Denmark, Ruds-Vedby | 1907-12-08 | -- | 1907–1909 | 3 | |
| Reußisches Theater Gera | Reußisches Theater Gera | Germany, Gera | 1923-11-25 | -- | 1923–1941 | 3 | |
| Rosendal Samfunnshus | Rosendal Samfunnshus | Norway, Rosendal, Rosendalsvegen 4 | 1969-09-24 | -- | 1969–1989 | 3 | |
| Russell Street Theatre | Russell Street Theatre | Australia, Melbourne, Russell Street | 1970-06-08 | 1994-09-03 | 1970–1994 | 3 | |
| Rochelle, La | La Rochelle | France, La Rochelle | 1997-06-12 | 1997-06-14 | 1997–2006 | 3 | |
| Rose Theatre, The | The Rose Theatre | England, Kidderminster, Worcestershire, Chester Road North, Broadwaters | 1985-01-08 | 2023-10-21 | 1985–2023 | 3 | |
| Repertory Theatre of St. Louis, The | The Repertory Theatre of St. Louis | United States of America, Webster Groves, 130 Edgar Rd | 1983-02-09 | 1996-04-07 | 1983–1996 | 3 | |
| Rose Theatre | Rose Theatre | England, Kingston upon Thames, 24-26 High Street | 2008-09-09 | 2012-03-17 | 2008–2012 | 3 | |
| Rangayana | Rangayana (Rangayan Theatre) | India, Mysore | 1995-01-24 | -- | 1995–2007 | 3 | |
| Rose-Theater | Rose-Theater | Germany, Berlin, Karl-Marx-Allee 78–84 | 1933-09-11 | -- | 1933–1942 | 3 | |
| Royal Theatre | Royal Theatre | England, Northampton, Guildhall Rd | 2012-07-06 | 2017-12-02 | 2012–2017 | 2 | |
| Rugtvedt ungdomsskole | Rugtvedt ungdomsskole | Norway, Stathelle | 2004-11-04 | -- | 2004–2006 | 2 | |
| Raisbeck Performance Hall | Raisbeck Performance Hall | United States of America, Seattle, 2015 Boren Ave | 2006-11-17 | 2006-12-03 | 2006 | 2 | |
| Realistické divadlo Zdeňka Nejedlého | Realistické divadlo Zdeňka Nejedlého | Czech Republic, Prague | 1979-02-24 | -- | 1979–1983 | 2 | |
| Reps Theatre, The Standard Theatre | The Standard Theatre / Reps Theatre | Zimbabwe, Harare, Belgravia Shopping Centre, zw Harare, Zimbabwe | 2006-04-26 | 2006-09-30 | 2006–2015 | 2 | |
| Rena | Rena | Norway, Rena | 1963-05-03 | -- | 1963–1971 | 2 | |
| Rhodes University Theatre | Rhodes University Theatre | South Africa, Grahamstown, Drostdy Rd | 2015-07-10 | 2016-03-24 | 2015–2016 | 2 | |
| Rideau de Bruxelles | Rideau de Bruxelles | Belgium, Brussels, Rue Ravenstein 23 | 1975-- | 2002-04-05 | 1975–2002 | 2 | |
| Riihimäen Teatteri | Riihimäen Teatteri | Finland, Riihimäki, Hämeenaukio 1 | 1979-12-05 | 2008-05-10 | 1979–2008 | 2 | |
| Riverside Theatre | Riverside Theatre | Australia, Barton | 1953-08-17 | -- | 1953–1960 | 2 | |
| Ringerike fengsel | Ringerike fengsel | Norway, Tyristrand | 2012-11-30 | -- | 2012 | 2 | |
| Reykjavik | Reykjavik | Iceland, Reykjavik | 1892-02-26 | 1892-04-08 | 1892–1957 | 2 | |
| Rådhuset | Rådhuset | Norway, Tvedestrand | 1960-11-11 | -- | 1960–1971 | 2 | |
| Rondo Theatre | Rondo Theatre | England, Larkhall, Bath, St Saviours Rd | 2014-03-26 | 2014-03-29 | 2014–2017 | 2 | |
| Radio Nacional de España (RNE), Radio 1 | Radio Nacional de España (RNE), Radio 1 | Spain | 1989-- | -- | 1989–1990 | 2 | |
| Rådhusteatret | Rådhusteatret | Norway, Kirkenær | 1963-02-04 | -- | 1963–1977 | 2 | |
| Rimal Theatre | Rimal Theatre | Nepal, Gurukul, Kathmandu | 2006-11-01 | -- | 2006 | 2 | |
| Republique | Republique | Denmark, Copenhagen, Østerfælled Torv 37 | 2014-01-18 | 2015-05-23 | 2014–2015 | 2 | |
| Renaissance Színház | Renaissance Színház | Hungary, Budapest | 1924-10-17 | 1925-09-09 | 1924–1925 | 2 | |
| Rimfaxe Teater | Rimfaxe Teater | Denmark, Roskilde | 1976-09-22 | -- | 1976–1983 | 2 | |
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