| Rio de Janeiro | Rio de Janeiro | Brazil, Rio de Janeiro | 1906-- | -- | 1906 | 1 | |
| Rockefeller Hall | Rockefeller Hall | United States, Providence, Brown University | 1926-02-11 | -02-13 | 1926 | 1 | |
| Rassegna Internazionale dei Teatri Stabili | Rassegna Internazionale dei Teatri Stabili | Italy, Florence | 1980-04-29 | 1980-04-30 | 1980 | 1 | |
| Riverside Theatre | Riverside Theatre | Northern Ireland, Coleraine, University Of Ulster | 2011-04-13 | -- | 2011 | 1 | |
| Raimund-Theater | Raimund-Theater | Austria, Vienna, Wallgasse 18-20 | 1897-08-25 | 1924-06-16 | 1897–1924 | 10 | |
| Rutsubo Studio | Rutsubo Studio | Japan, Tokyo | 1997-11-05 | 1997-11-09 | 1997 | 1 | |
| Raymond James Theatre | Raymond James Theatre | United States, St. Petersburg, 163 3rd Street North | 2012-11-14 | 2012-12-23 | 2012 | 1 | |
| Russia | Russia | Russia, Russia | 1897-11- | -- | 1897–1918 | 7 | |
| Rådhusteatret | Rådhusteatret | Norway, Ski, Idrettsveien 8 | 2008-09-28 | -- | 2008 | 1 | |
| Roccastrada | Roccastrada | Italy, Roccastrada | 2016-03-12 | -- | 2016 | 1 | |
| RITU Liège | RITU Liège | Belgium, Liège | 2008-02-27 | -- | 2008 | 1 | |
| Ratibor | Ratibor | Germany, Ratibor | -- | -- | | | |
| Royal Albert Hall | Royal Albert Hall | England, London, Kensington Gore, London | 2001-08-09 | -- | 2001 | 1 | |
| Rose & Crown Theatre | Rose & Crown Theatre | England, Hampton Wick, Surrey, 59/61 High Street | 2003-04-15 | 2003-05-03 | 2003 | 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 | |
| Ribe Teater | Ribe Teater | Denmark, Ribe | 1880-05-28 | -- | 1880–1907 | 6 | |
| Redgrave Theatre | Redgrave Theatre | England, Bristol, Percival Rd, Avon | 2004-03-30 | 2004-04-03 | 2004 | 1 | |
| Reformierte Kirche Küsnacht | Reformierte Kirche Küsnacht | Switzerland, Küsnacht, Untere Heslibachstrasse | 1990-03-01 | 1990-03-10 | 1990 | 1 | |
| Riverhead Theatre, The | The Riverhead Theatre | England, Louth, Victoria Road | 2010-11-17 | -- | 2010 | 1 | |
| Rosenkrantztårnet | Rosenkrantztårnet | Norway, Bergen, Bergenhus Festning | 2006-02-14 | 2006-04-25 | 2006 | 4 | |
| Royal Manitoba Theatre Centre | Royal Manitoba Theatre Centre | Canada, Winnipeg, 174 Market Ave | 2019-01-30 | 2019-02-16 | 2019 | 1 | |
| Rustov-na-Donu | Rustov-na-Donu | Russia, Rustov-na-Donu | 1910-- | -- | 1910 | 1 | |
| Rabotheater Hengelo | Rabotheater Hengelo | Netherlands, Hengelo, Beursstraat 44 | 2008-02-20 | -- | 2008–2013 | 5 | |
| 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 | |
| Ruds-Vedby Theater | Ruds-Vedby Theater | Denmark, Ruds-Vedby | 1907-12-08 | -- | 1907–1909 | 3 | |
| Riddersalen | Riddersalen | Denmark, Frederiksberg, Allegade 7, | 2013-02-15 | 2013-03-23 | 2013 | 1 | |
| RadissonSAS Royal Garden Hotel | RadissonSAS Royal Garden Hotel | Norway, Trondheim, Kjøpmannsgata 73 | 2006-08-03 | 2006-08-06 | 2006 | 1 | |
| Römervilla | Römervilla | Germany, Bad Kreuznach, Hüffelsheimer Straße 11 | 2005-10-11 | -- | 2005 | 1 | |
| Royalty Theatre | Royalty Theatre | Scotland, Glasgow, Sauchiehall Street | 1909-03-29 | -- | 1909 | 1 | |
| Roundabout Stage II | Roundabout Stage II | United States, New York | 1979-06-28 | 1979-07-08 | 1979 | 1 | |
| Rotonde, La | La Rotonde | France, Versailles, 5 Rue Royale | 2019-06-29 | 2019-06-30 | 2019 | 1 | |
| Rideau de Bruxelles | Rideau de Bruxelles | Belgium, Brussels, Rue Ravenstein 23 | 1975-- | 2002-04-05 | 1975–2002 | 2 | |
| Raven Theatre | Raven Theatre | United States, Chicago, 6157 N Clark St | 2009-04-28 | 2020-03-22 | 2009–2020 | 2 | |
| Rådhusteatret | Rådhusteatret | Norway, Flisa | 1963-02-03 | 2015-10-18 | 1963–2015 | 4 | |
| Rose Theatre, The | The Rose Theatre | England, Kidderminster, Worcestershire, Chester Road North, Broadwaters | 1985-01-08 | 2013-10-12 | 1985–2013 | 2 | |
| Riverside Theatre | Riverside Theatre | Australia, Barton | 1953-08-17 | -- | 1953–1960 | 2 | |
| 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 | |
| Ridehuset | Ridehuset | Norway, Oslo, Kirkegata v/Hovedporten | 2000-10-23 | 2000-10-25 | 2000 | 1 | |
| Reichenberghalle | Reichenberghalle | Germany, Reichelsheim, Darmstädter strase 12 | 2006-05-09 | -- | 2006 | 2 | |
| Rozdolne | Rozdolne | Ukraine, Rozdolne | 1917-04-21 | -- | 1917 | 1 | |
| Rose Theatre | Rose Theatre | England, Kingston upon Thames, 24-26 High Street | 2008-09-09 | 2012-03-17 | 2008–2012 | 3 | |
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