| Roosevelt High School (Auditorium) | Roosevelt High School (Auditorium) | United States, Minneapolis, 4029 28th Ave S | 1928-03-16 | 1946-10-26 | 1928–1946 | 2 | |
| Roşia | Roşia | Romania, Roşia | -- | -- | | | |
| Rose-Theater | Rose-Theater | Germany, Berlin, Karl-Marx-Allee 78–84 | 1933-09-11 | -- | 1933–1942 | 3 | |
| Rauh Theatre, Pittsburgh Playhouse | Rauh Theatre, Pittsburgh Playhouse | United States, Pittsburgh, 222 Craft Ave | 2005-09-07 | 2005-09-25 | 2005 | 1 | |
| Renaissance-Theater | Renaissance-Theater | Germany, Berlin, Knesebeckstr. 100 | 1938-04-20 | 1950-02-12 | 1938–1985 | 9 | |
| Røkeriet USF | Røkeriet USF | Norway, Bergen, Georgernes Verft 12 | 1988-04-15 | 1988-04-24 | 1988 | 1 | |
| Risum Ungdomsskole | Risum Ungdomsskole | Norway, Halden, Kommandantveien 37 | 2005-11-24 | -- | 2005 | 1 | |
| Rothes Halls | Rothes Halls | Scotland, Glenrothes, Fife, Kingdom Shopping Centre, 14-16 Lyon Way | -- | -- | | | |
| Roundhouse, The | The Roundhouse | England, London, Chalk Farm Rd | 1979-05-16 | 1979-07-07 | 1979 | 1 | |
| Raisbeck Performance Hall | Raisbeck Performance Hall | United States, Seattle, 2015 Boren Ave | 2006-11-17 | 2006-12-03 | 2006 | 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 | |
| Radio Difusora General de Colombia | Radio Difusora General de Colombia | Colombia, Bogotá | 1955-12-18 | -- | 1955 | 1 | |
| Ridgeway Theatre | Ridgeway Theatre | United States, Colfax | 1905-11-29 | 1905-11-29 | 1905 | 1 | |
| Rådhusteatret | Rådhusteatret | Norway, Flisa | 1963-02-03 | 2015-10-18 | 1963–2015 | 4 | |
| Recinto Municipal de la zona de Fontanilla | Recinto Municipal de la zona de Fontanilla | Spain, Marbella | 1975-07-09 | -- | 1975 | 1 | |
| Rogaland | Rogaland Teater | Norway, Stavanger, Teaterveien 1, 4005 Stavanger | 1947-09-10 | 2022-03-05 | 1947–2022 | 18 | |
| Ringlokschuppen Ruhr | Ringlokschuppen Ruhr | Germany, Mülheim an der Ruhr, Am Schloß Broich 38 | 2015-06-12 | 2015-06-13 | 2015 | 1 | |
| Russenski gradski teatar | Russenski gradski teatar | Bulgaria, Russe | 1910-01-25 | -- | 1910–1941 | 5 | |
| Richard Hugo House | Richard Hugo House | United States, Seattle, 1634 11th Avenue | 2007-01-18 | 2007-02-17 | 2007 | 1 | |
| Rådhuset | Rådhuset | Norway, Hov i Land | 1971-02-17 | -- | 1971–1989 | 7 | |
| Renegade Comedy Theatre | Renegade Comedy Theatre | United States, Duluth, 222 E Superior St | 1993-09-09 | -- | 1993 | 1 | |
| Roundabout Stage I | Roundabout Stage I | United States, New York | 1983-09-20 | 1985-05-12 | 1983–1985 | 2 | |
| Red Orchid Theatre, A | A Red Orchid Theatre | United States, Chicago, 1531 N Wells St | 2018-01-07 | 2018-02-25 | 2018 | 1 | |
| Rataplan | Rataplan | Belgium, Antwerpen, Wijnegemstraat 27, Borgerhout | 2009-11-03 | 2009-11-04 | 2009 | 1 | |
| Rozdolne | Rozdolne | Ukraine, Rozdolne | 1917-04-21 | -- | 1917 | 1 | |
| Réunion-Theater | Réunion-Theater | Germany, Berlin | 1878-02-23 | 1878-02-25 | 1878 | 1 | |
| 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 | |
| Rio de Janeiro | Rio de Janeiro | Brazil, Rio de Janeiro | 1906-- | -- | 1906 | 1 | |
| Redtwist Theatre | Redtwist Theatre | United States, Chicago, 1044 W Bryn Mawr Ave | 2018-11-10 | 2018-12-10 | 2018 | 1 | |
| russiske ambassaden, Den | Den russiske ambassaden | Norway, Oslo, Drammensveien 74 | 2012-03-25 | -- | 2012 | 1 | |
| Roedde House Museum | Roedde House Museum | Canada, Vancouver, 1415 Barclay Street | 2012-03-13 | 2012-03-31 | 2012 | 1 | |
| Rome | Rome | Italy, Rome | 1893-02-01 | 1940-- | 1893–2013 | 5 | |
| Relais Culturel de Haguenau | Relais Culturel de Haguenau | France, Haguenau, 11 Rue Meyer | 2001-04-03 | -- | 2001 | 1 | |
| Royal Lyceum Theatre | Royal Lyceum Theatre | Scotland, Edinburgh, Grindlay St | 1894-09-21 | 2015-04-11 | 1894–2015 | 10 | |
| Round House Theatre | Round House Theatre | United States, Silver Spring, 925 Wayne Ave | 1980-08-14 | 1995-10-08 | 1980–1995 | 2 | |
| Rugtvedt ungdomsskole | Rugtvedt ungdomsskole | Norway, Stathelle | 2004-11-04 | -- | 2004–2006 | 2 | |
| Rassegna Internazionale dei Teatri Stabili | Rassegna Internazionale dei Teatri Stabili | Italy, Florence | 1980-04-29 | 1980-04-30 | 1980 | 1 | |
| Rondo Theatre | Rondo Theatre | England, Larkhall, Bath, St Saviours Rd | 2014-03-26 | 2014-03-29 | 2014–2017 | 2 | |
| Rådhusteatret | Rådhusteatret | Norway, Ski, Idrettsveien 8 | 2008-09-28 | -- | 2008 | 1 | |
| Russia | Russia | Russia, Russia | 1897-11- | -- | 1897–1981 | 9 | |
| Robert Moss Theater | Robert Moss Theater | United States, New York, Robert Moss Theater at 440 Studios 440 Lafayette Street | 2017-09-29 | 2017-08-29 | 2017 | 1 | |
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