| Residenz-Stadthalle Höxter | Residenz-Stadthalle Höxter | Germany, Höxter, Wallstraße 15 | 1980-02-07 | -- | 1980–2015 | 2 | |
| Rogaland | Rogaland Teater | Norway, Stavanger, Teaterveien 1, 4005 Stavanger | 1947-09-10 | 2022-03-05 | 1947–2022 | 18 | |
| Rüttihubelbad | Rüttihubelbad | Switzerland, Walkringen, Rüttihubel 29 | 2008-05-03 | 2009-02-15 | 2008 | 2 | |
| Russenski gradski teatar | Russenski gradski teatar | Bulgaria, Russe | 1910-01-25 | -- | 1910–1941 | 5 | |
| Rozentheater | Rozentheater | Netherlands, Amsterdam, Rozengracht 117 | 1996-12-17 | 1997-02-08 | 1996–1997 | 2 | |
| Radio Rossija | Radio Rossija | Russia | -- | -- | | 1 | |
| Rådhuset | Rådhuset | Norway, Hov i Land | 1971-02-17 | -- | 1971–1989 | 7 | |
| Romanshorn | Romanshorn | Switzerland, Romanshorn | 1991-08-07 | -- | 1991 | 1 | |
| Rjukan kirke | Rjukan kirke | Norway, Rjukan | 2016-11-09 | -- | 2016 | 1 | |
| Radevormwald | Radevormwald | Germany, Radevormwald | 2001-09-12 | -- | 2001 | 1 | |
| Red Eye Theater | Red Eye Theater | United States, Minneapolis, 15 W 14th St | 1998-01-15 | 1998-02-07 | 1998 | 1 | |
| Réunion-Theater | Réunion-Theater | Germany, Berlin | 1878-02-23 | 1878-02-25 | 1878 | 1 | |
| Realschule Norden | Realschule Norden | Germany, Norden, Osterstraße 53a & b | 2010-02-25 | -- | 2010 | 1 | |
| Røros | Røros | Norway, Røros | 1971-04-24 | -- | 1971–2005 | 4 | |
| Rasht | Rasht | Iran, Gilan | 1968-03-22 | -- | 1968 | 1 | |
| R.S.9. Stúdiószínház | R.S.9. Stúdiószínház | Hungary, Budapest, Rumbach Sebestyén utca 9 | 2003-11-14 | 2004-05-03 | 2003–2005 | 3 | |
| Rovaniemen Teatteri | Rovaniemen Teatteri | Finland, Rovaniemi, Lappia-talo, Jorma Eton tie 8 A | 1997-08-11 | -- | 1997–1998 | 2 | |
| Round House Theatre | Round House Theatre | United States, Silver Spring, 925 Wayne Ave | 1980-08-14 | 1995-10-08 | 1980–1995 | 2 | |
| Rogue Theatre, The | The Rogue Theatre | United States, Tucson, 300 E University Blvd | 2010-11-05 | 2010-11-28 | 2010 | 1 | |
| Rugtvedt ungdomsskole | Rugtvedt ungdomsskole | Norway, Stathelle | 2004-11-04 | -- | 2004–2006 | 2 | |
| Riverwalk Theatre | Riverwalk Theatre | United States, Lansing, 228 Museum Dr | 2002-10-17 | 2002-10-27 | 2002 | 1 | |
| Rio de Janeiro | Rio de Janeiro | Brazil, Rio de Janeiro | 1906-- | -- | 1906 | 1 | |
| russiske ambassaden, Den | Den russiske ambassaden | Norway, Oslo, Drammensveien 74 | 2012-03-25 | -- | 2012 | 1 | |
| Rome | Rome | Italy, Rome | 1893-02-01 | 1940-- | 1893–2013 | 5 | |
| Racine Theatre | Racine Theatre | United States, Racine | 1908-05-27 | 1908-05-27 | 1908 | 1 | |
| Royal Lyceum Theatre | Royal Lyceum Theatre | Scotland, Edinburgh, Grindlay St | 1894-09-21 | 2015-04-11 | 1894–2015 | 10 | |
| Rockefeller Hall | Rockefeller Hall | United States, Providence, Brown University | 1926-02-11 | -02-13 | 1926 | 1 | |
| RSS Nienstedten | RSS Nienstedten | Germany, Cuxhaven / Hamburg, Elbchaussee 366 | 2006-06-19 | -- | 2006 | 1 | |
| Raimund-Theater | Raimund-Theater | Austria, Vienna, Wallgasse 18-20 | 1897-08-25 | 1924-06-16 | 1897–1924 | 10 | |
| Rimavská Sobota | Rimavská Sobota | Slovak Republic | 1890-05-09 | -- | 1890–1944 | 5 | |
| Royal & Derngate | Royal & Derngate | England, Northampton, 19-21 Guildhall Rd | 2019-04-19 | 2019-05-11 | 2019 | 1 | |
| 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 | |
| Royal Court Theatre | Royal Court Theatre | England, Liverpool, St Johns Shopping Centre, 1 Roe St | 1964-11-02 | 1964-11-05 | 1964 | 1 | |
| Rådhusteatret | Rådhusteatret | Norway, Ski, Idrettsveien 8 | 2008-09-28 | -- | 2008 | 1 | |
| Rarig Center, University of Minnesota | Rarig Center, University of Minnesota | United States, Minneapolis, 330 21st Ave S | 2003-10-17 | 2003-10-26 | 2003 | 1 | |
| Russia | Russia | Russia, Russia | 1897-11- | -- | 1897–1981 | 9 | |
| Royal George Pub Theatre | Royal George Pub Theatre | England, Outer London, Tanners Hill | 1998-09-23 | 1998-10-10 | 1998 | 1 | |
| Royal Albert Hall | Royal Albert Hall | England, London, Kensington Gore, London | 2001-08-09 | -- | 2001 | 1 | |
| Rostocker Stadttheater (1895–1942) | Rostocker Stadttheater (1895–1942) | Germany, Rostock | 1917-01-24 | -- | 1917–1935 | 6 | |
| Ribe Teater | Ribe Teater | Denmark, Ribe | 1880-05-28 | -- | 1880–1907 | 6 | |
| Rožňava | Rožňava | Slovak Republic, Rožňava | 1891-10- | -- | 1891–1912 | 2 | |
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