| Roundabout Stage I | Roundabout Stage I | United States of America, New York | 1983-09-20 | 1985-05-12 | 1983–1985 | 2 | |
| RaamTheater op 't Zuid | RaamTheater op 't Zuid (RaamTheater South room) | Belgium, Antwerp, De Vrièrestraat 36 | 1995-05-06 | 2001-10-27 | 1995–2001 | 2 | |
| Radio Nacional de España (RNE), Radio 1 | Radio Nacional de España (RNE), Radio 1 | Spain | 1989-- | -- | 1989–1990 | 2 | |
| Raumahallen | Raumahallen | Norway, Åndalsnes, Kongens gate 1 | 1990-03-02 | -- | 1990–2001 | 2 | |
| Rauman Kaupunginteatteri | Rauman Kaupunginteatteri | Finland, Rauma, 2, Alfredinkatu | 1981-02-21 | -- | 1981–1995 | 2 | |
| Rai Radio 3 | Rai Radio 3 | Italy, Torino, via Giuseppe Verdi, 16/31 | 1956-- | 1974-10-20 | 1956–1974 | 2 | |
| Renaissance Színház | Renaissance Színház | Hungary, Budapest | 1924-10-17 | 1925-09-09 | 1924–1925 | 2 | |
| Rüttihubelbad | Rüttihubelbad | Switzerland, Walkringen, Rüttihubel 29 | 2008-05-03 | 2009-02-15 | 2008 | 2 | |
| Riverwalk Theatre | Riverwalk Theatre | United States of America, Lansing, 228 Museum Dr | 2002-10-17 | 2022-02-14 | 2002–2022 | 2 | |
| Residenz-Stadthalle Höxter | Residenz-Stadthalle Höxter | Germany, Höxter, Wallstraße 15 | 1980-02-07 | -- | 1980–2015 | 2 | |
| Rarig Center, Stoll Thrust Theatre | Rarig Center, Stoll Thrust Theatre | United States of America, Minneapolis, 330 21st Avenue South | 2006-10-26 | 2006-11-11 | 2006 | 2 | |
| Rauland | Rauland | Norway, Rauland | 1966-09-03 | -- | 1966–1971 | 2 | |
| Ravneberget fengsel | Ravneberget fengsel | Norway, Sarpsborg, Ravneberget 1 | 2012-11-29 | -- | 2012 | 2 | |
| Ringsted Teater | Ringsted Teater | Denmark, Ringsted, Nørretorv 22 | 1909-09-30 | -- | 1909 | 2 | |
| Rådhusteatret | Rådhusteatret | Norway, Kirkenær | 1963-02-04 | -- | 1963–1977 | 2 | |
| Realistické divadlo Zdeňka Nejedlého | Realistické divadlo Zdeňka Nejedlého | Czech Republic, Prague | 1979-02-24 | -- | 1979–1983 | 2 | |
| Robert E. Nims Theatre | Robert E. Nims Theatre | United States of America, New Orleans, 2000 Lakeshore Dr | 2018-04-12 | 2018-04-29 | 2018 | 2 | |
| ROXY | ROXY | Switzerland, Birsfelden, Muttenzerstrasse 6 | 2014-03-18 | 2015-09-18 | 2014–2015 | 2 | |
| Roxy Theatre, The | The Roxy Theatre | Canada, Victoria, BC, 2657 Quadra St | 2019-05-28 | 2022-06-12 | 2019–2022 | 2 | |
| Renmin Yishu Juyuan | Renmin Yishu Juyuan (People's Art Theatre) | China, Dongcheng, Beijing, 22 Wangfujing St | 2005-10-23 | 2010-12-01 | 2005–2010 | 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 | |
| Reduta | Divadlo Reduta | Czech Republic, Brno, Zelný trh 4 | 1928-03-20 | 2014-03-13 | 1928–2013 | 2 | |
| Rondo Theatre | Rondo Theatre | England, Larkhall, Bath, St Saviours Rd | 2014-03-26 | 2014-03-29 | 2014–2017 | 2 | |
| Rhodes University Theatre | Rhodes University Theatre | South Africa, Grahamstown, Drostdy Rd | 2015-07-10 | 2016-03-24 | 2015–2016 | 2 | |
| Raven Theatre | Raven Theatre | United States of America, Chicago, 6157 N Clark St | 2009-04-28 | 2020-03-22 | 2009–2020 | 2 | |
| Rideau de Bruxelles | Rideau de Bruxelles | Belgium, Brussels, Rue Ravenstein 23 | 1975-- | 2002-04-05 | 1975–2002 | 2 | |
| Riverside Theatre | Riverside Theatre | Australia, Barton | 1953-08-17 | -- | 1953–1960 | 2 | |
| Reichenberghalle | Reichenberghalle | Germany, Reichelsheim, Darmstädter strase 12 | 2006-05-09 | -- | 2006 | 2 | |
| Rådhusgata 19 | Rådhusgata 19 | Norway, Oslo, Rådhusgata 19 | 2009-03-03 | 2009-06-26 | 2009–2012 | 2 | |
| Rimfaxe Teater | Rimfaxe Teater | Denmark, Roskilde | 1976-09-22 | -- | 1976–1983 | 2 | |
| Ridehuset vis a vis Østsiden Kirke | Ridehuset vis a vis Østsiden Kirke | Norway, Gamle Fredrikstad, Gamle Fredrikstad | 2006-05-11 | 2009-05-22 | 2006–2009 | 2 | |
| Rovaniemen Teatteri | Rovaniemen Teatteri | Finland, Rovaniemi, Lappia-talo, Jorma Eton tie 8 A | 1997-08-11 | -- | 1997–1998 | 2 | |
| Ruskii dramatičeski teatr imeni M. Lermontova | Ruskii dramatičeski teatr imeni M. Lermontova | Russia, Groznyj, Groznyj | 1940-10- | -- | 1940–1951 | 2 | |
| Republique | Republique | Denmark, Copenhagen, Østerfælled Torv 37 | 2014-01-18 | 2015-05-23 | 2014–2015 | 2 | |
| Riihimäen Teatteri | Riihimäen Teatteri | Finland, Riihimäki, Hämeenaukio 1 | 1979-12-05 | 2008-05-10 | 1979–2008 | 2 | |
| Rehabil | Rehabil | Norway, Oslo, Østre Aker vei 206 F | 2012-12-10 | -- | 2012 | 2 | |
| Raisbeck Performance Hall | Raisbeck Performance Hall | United States of America, Seattle, 2015 Boren Ave | 2006-11-17 | 2006-12-03 | 2006 | 2 | |
| Roosevelt High School (Auditorium) | Roosevelt High School (Auditorium) | United States of America, Minneapolis, 4029 28th Ave S | 1928-03-16 | 1946-10-26 | 1928–1946 | 2 | |
| Raufoss | Raufoss | Norway, Raufoss | 1958-02-10 | -- | 1958–2005 | 2 | |
| Rozentheater | Rozentheater | Netherlands, Amsterdam, Rozengracht 117 | 1996-12-07 | 1997-02-08 | 1996–1997 | 2 | |
| Rayon Vert, Le | Le Rayon Vert | France, Saint-Valery-en-Caux, 14 Rue de la Grâce de Dieu | 2013-04-05 | -- | 2013–2018 | 2 | |
| Rīgas Krievu teātris | Rīgas Krievu teātris | Latvia, Riga, Kalēju 4 | 1907-02-01 | -- | 1907–1956 | 2 | |
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