| Ruskii dramatičeski teatr imeni M. Lermontova | Ruskii dramatičeski teatr imeni M. Lermontova | Russia, Groznyj, Groznyj | 1940-10- | -- | 1940–1951 | 2 | |
| Riksscenen | Riksscenen | Norway, Oslo, Trondheimsveien 2 | 2016-09-21 | -- | 2016 | 1 | |
| Rogaland Teater (Hovedscenen) | Rogaland Teater (Hovedscenen) | Norway, Stavanger, Teaterveien 1 | 1949-11-02 | 2018-04-25 | 1949–2018 | 18 | |
| Rimavská Sobota | Rimavská Sobota | Slovak Republic | 1890-05-09 | -- | 1890–1944 | 5 | |
| Rehabil | Rehabil | Norway, Oslo, Østre Aker vei 206 F | 2012-12-10 | -- | 2012 | 2 | |
| Rizal Mini Theater, Ateneo de Manila University | Rizal Mini Theater, Ateneo de Manila University | Philippines, Quezon City, Loyola Heights | 2004-01-29 | 2004-07-18 | 2004 | 1 | |
| Residenztheater Hannover | Residenztheater Hannover | Germany, Hannover | 1880-10-12 | 1899-10-14 | 1880–1899 | 4 | |
| Rimfaxe Teater | Rimfaxe Teater | Denmark, Roskilde | 1976-09-22 | -- | 1976–1983 | 2 | |
| Royal George Pub Theatre | Royal George Pub Theatre | England, Outer London, Tanners Hill | 1998-09-23 | 1998-10-10 | 1998 | 1 | |
| Roadhouse Theatre | Roadhouse Theatre | United States, Erie, 145 W 11th St | 2005-08-26 | 2005-10-01 | 2005 | 1 | |
| Rue Montchanin | Rue Montchanin | France, Paris, Rue Montchanin | 1897-03-23 | 1898-03-24 | 1897 | 1 | |
| Rochester | Rochester | United States, New York | -- | -- | | | |
| Regal Theatre | Regal Theatre | Ireland, Clonmel | 1980-02-25 | 1980-02-27 | 1980 | 1 | |
| Rialto Theater | Rialto Theater | Cyprus, Limassol, Andrea Drousioti 19 | 2008-04-16 | 2008-04-17 | 2008 | 1 | |
| Revlingen | Revlingen | Norway, Moss, Revlingen | 2006-09-21 | 2009-09-20 | 2006–2009 | 4 | |
| Ruth Caplin Theatre | Ruth Caplin Theatre | United States, Charlottesville, VA, Culbreth Rd, | 2013-11-14 | 2013-11-23 | 2013 | 1 | |
| Royalty Theatre | Royalty Theatre | England, London, 73 Dean Street | 1891-03-13 | 1911-03-03 | 1891–1936 | 7 | |
| Rožňava | Rožňava | Slovak Republic, Rožňava | 1891-10- | -- | 1891–1912 | 2 | |
| Roosevelt High School (Auditorium) | Roosevelt High School (Auditorium) | United States, Minneapolis, 4029 28th Ave S | 1928-03-16 | 1946-10-26 | 1928–1946 | 2 | |
| Reston | Reston | United States, Reston | 1998-01-23 | 1998-02-07 | 1998 | 1 | |
| Rogaland | Rogaland Teater | Norway, Stavanger, Teaterveien 1, 4005 Stavanger | 1947-09-10 | 1989-09-29 | 1947–1997 | 17 | |
| RS9 Színház | RS9 Színház | Hungary, Budapest, Rumbach Sebestyén u. 9. | 2015-11-18 | -- | 2015 | 1 | |
| Richardson Theatre | Richardson Theatre | United States, Oswego | 1905-03-02 | 1905-03- | 1905 | 1 | |
| Rorschach | Rorschach | Switzerland, Rorschach | 1991-08-06 | -- | 1991 | 1 | |
| Red Men's Opera House | Red Men's Opera House | United States, Telluride | 1905-04-29 | 1904-04-29 | 1905 | 1 | |
| Royal Centre Nottingham | Royal Centre Nottingham | England, Nottingham | 2010-03-22 | 2010-03-27 | 2010 | 1 | |
| Rakkestad Ungdomskole | Rakkestad Ungdomskole | Norway, Rakkestad, Skoleveien 12 | 2005-11-25 | -- | 2005 | 1 | |
| Risørhuset | Risørhuset | Norway, Risør, Kragsgate 48 | 1984-11-21 | 2015-11-20 | 1984–2015 | 12 | |
| Rupert Guinness Hall | Rupert Guinness Hall | Ireland, Dublin, Button Factory, Temple Bar | 1960-05-18 | 1960-05-21 | 1960 | 1 | |
| Rjukan | Rjukan | Norway, Rjukan | 1966-09-08 | 1971-11-10 | 1966–1996 | 4 | |
| Radio Revija | Radio Revija | Serbia, Belgrade | 1967-12-22 | -- | 1967 | 1 | |
| Rheydt | Rheydt | Germany, Rheydt | 1893-10-11 | -- | 1893 | 1 | |
| Rehearsal Theatre | Rehearsal Theatre | England, London | 1910-06-05 | 1911-04-30 | 1910–1911 | 4 | |
| Regio, Teatro | Teatro Regio | Argentina, Buenos Aires, Av. Córdoba 6056 | 2018-04- | 2018-06- | 2018 | 1 | |
| Riverside Theatre | Riverside Theatre | Northern Ireland, Coleraine, University Of Ulster | 2011-04-13 | -- | 2011 | 1 | |
| Richmond Theatre | Richmond Theatre | England, Richmond, The Green | 1953-01-26 | 2010-03-20 | 1953–2010 | 8 | |
| Rice Auditorium Baker University | Rice Auditorium Baker University | United States, Baldwin City, 404 Eighth St | 2019-11-07 | 2019-11-11 | 2019 | 1 | |
| Richard B. Fisher Center for the Performing Arts | Richard B. Fisher Center for the Performing Arts | United States, Annandale-On-Hudson, 60 Manor Ave | 2011-07-13 | 2011-07-24 | 2011 | 1 | |
| Residenz-Theater Berlin | Residenz-Theater Berlin | Germany, Berlin | 1880-11-20 | 1901-10-30 | 1880–1923 | 15 | |
| Romerike Folkehøgskole | Romerike Folkehøgskole | Norway, Jessheim, Trondheimsveien 176 | 1981-05-08 | 2019-04-06 | 1981–2019 | 11 | |
| russiske ambassaden, Den | Den russiske ambassaden | Norway, Oslo, Drammensveien 74 | 2012-03-25 | -- | 2012 | 1 | |
| Rákosszentmihály | Rákosszentmihály | Hungary, Budapest | 1937-08-14 | -- | 1937 | 1 | |
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