| Ruhrfestspiele | Ruhrfestspiele | Germany, Recklinghausen, Otto-Burrmeister-Allee 1 | 1954-06-20 | 2009-06-06 | 1954–2009 | 5 | |
| Rugtvedt ungdomsskole | Rugtvedt ungdomsskole | Norway, Stathelle | 2004-11-04 | -- | 2004–2006 | 2 | |
| Rue Montchanin | Rue Montchanin | France, Paris, Rue Montchanin | 1897-03-23 | 1898-03-24 | 1897 | 1 | |
| Ruds-Vedby Theater | Ruds-Vedby Theater | Denmark, Ruds-Vedby | 1907-12-08 | -- | 1907–1909 | 3 | |
| Rubber City Theatre | Rubber City Theatre | United States of America, Akron, The University of Akron Guzzetta Hall, Room 394 | 2022-05-06 | 2022-05-21 | 2022 | 1 | |
| RSS Nienstedten | RSS Nienstedten | Germany, Cuxhaven / Hamburg, Elbchaussee 366 | 2006-06-19 | -- | 2006 | 1 | |
| RS9 Színház | RS9 Színház | Hungary, Budapest, Rumbach Sebestyén u. 9. | 2015-11-18 | -- | 2015 | 1 | |
| RRA (Radio Romania) | RRA (Radio Romania) | Romania, București | 2009-11-16 | 2010-01-24 | 2009 | 1 | |
| Rózsavölgyi Szalon Arts&Café | Rózsavölgyi Szalon Arts&Café (Rozsavolgyi Salon Arts & Café) | Hungary, Budapest, Szervita tér 5 | 2018-04-05 | -- | 2018 | 1 | |
| Rožňava | Rožňava | Slovak Republic, Rožňava | 1891-10- | -- | 1891–1912 | 2 | |
| Rozentheater | Rozentheater | Netherlands, Amsterdam, Rozengracht 117 | 1996-12-07 | 1997-02-08 | 1996–1997 | 2 | |
| Rozdolne | Rozdolne | Ukraine, Rozdolne | 1917-04-21 | -- | 1917 | 1 | |
| Royalty Theatre | Royalty Theatre | Scotland, Glasgow, Sauchiehall Street | 1909-03-29 | -- | 1909 | 1 | |
| Royalty Theatre | Royalty Theatre | England, London, 73 Dean Street | 1891-03-13 | 1911-03-03 | 1891–1936 | 7 | |
| Royall Tyler Theatre | Royall Tyler Theatre | United States of America, Burlington, Central Campus, 116 University Pl | 2010-11-04 | 2010-11-14 | 2010 | 1 | |
| Royal Theatre | Royal Theatre | England, Northampton, Guildhall Rd | 2012-07-06 | 2017-12-02 | 2012–2017 | 2 | |
| Royal Strand Theatre | Royal Strand Theatre | England, London, 378 Strand | 1897-05-03 | -- | 1897 | 1 | |
| Royal Spa Centre | Royal Spa Centre | England, Leamington Spa, Warwickshire, Newbold Terrace | 2014-10-02 | 2014-10-03 | 2014 | 1 | |
| Royal Princess Theatre | Royal Princess Theatre | Australia, Bendigo, View Street | 1891-04-30 | 1891-05-01 | 1891 | 1 | |
| Royal Opera House | Royal Opera House | Egypt, Cairo, Zamalek, Cairo Governorate | 1955-01-19 | -- | 1955 | 1 | |
| Royal Manitoba Theatre Centre | Royal Manitoba Theatre Centre | Canada, Winnipeg, 174 Market Ave | 2019-01-30 | 2019-02-16 | 2019 | 1 | |
| Royal Lyceum Theatre | Royal Lyceum Theatre | Scotland, Edinburgh, Grindlay St | 1894-09-21 | 2015-04-11 | 1894–2015 | 10 | |
| Royal George Pub Theatre | Royal George Pub Theatre | England, Outer London, Tanners Hill | 1998-09-23 | 1998-10-10 | 1998 | 1 | |
| Royal Exchange Theatre | Royal Exchange Theatre | England, Manchester, Saint Ann's Square | 1978-10-05 | 2022-04-02 | 1978–2022 | 11 | |
| Royal Court Theatre | Royal Court Theatre | England, London, 50-51 Sloane Square | 1905-10-17 | 1914-05-19 | 1905–1972 | 13 | |
| Royal Court Theatre | Royal Court Theatre | England, Liverpool, St Johns Shopping Centre, 1 Roe St | 1964-11-02 | 1964-11-05 | 1964 | 1 | |
| Royal Centre Nottingham | Royal Centre Nottingham | England, Nottingham | 2010-03-22 | 2010-03-27 | 2010 | 1 | |
| Royal Alexandra Theatre, The | The Royal Alexandra Theatre | Canada, Toronto, 260 King Street West | 1908-04-27 | 1996-02-24 | 1908–1996 | 8 | |
| Royal Albert Hall | Royal Albert Hall | England, London, Kensington Gore, London | 2001-08-09 | -- | 2001 | 1 | |
| Royal Academy of Dramatic Art (RADA) | Royal Academy of Dramatic Art (RADA) | England, London, 62-64 Gower Street | -- | -- | | | |
| Royal & Derngate | Royal & Derngate | England, Northampton, 19-21 Guildhall Rd | 2019-04-19 | 2019-05-11 | 2019 | 1 | |
| Roy Thomson Hall | Roy Thomson Hall | Canada, Toronto, 60 Simcoe Street | 1995-02-22 | 1995-02-25 | 1995 | 1 | |
| Roxy Theatre, The | The Roxy Theatre | Canada, Victoria, BC, 2657 Quadra St | 2019-05-28 | 2022-06-12 | 2019–2022 | 2 | |
| ROXY | ROXY | Switzerland, Birsfelden, Muttenzerstrasse 6 | 2014-03-18 | 2015-09-18 | 2014–2015 | 2 | |
| Rovaniemen Teatteri | Rovaniemen Teatteri | Finland, Rovaniemi, Lappia-talo, Jorma Eton tie 8 A | 1997-08-11 | -- | 1997–1998 | 2 | |
| Roundhouse, The | The Roundhouse | England, London, Chalk Farm Rd | 1979-05-16 | 1979-07-07 | 1979 | 1 | |
| Roundabout Theatre Company | Roundabout Theatre Company | United States of America, New York, 231 West 39th Street, Suite 1200 | 1971-09-24 | 1990-04-09 | 1971–1990 | 5 | |
| Roundabout Stage II | Roundabout Stage II | United States of America, New York | 1979-06-28 | 1979-07-08 | 1979 | 1 | |
| Roundabout Stage I | Roundabout Stage I | United States of America, New York | 1983-09-20 | 1985-05-12 | 1983–1985 | 2 | |
| Round House Theatre | Round House Theatre | United States of America, Silver Spring, 925 Wayne Ave | 1980-08-14 | 1995-10-08 | 1980–1995 | 2 | |
| Rotunda Theatre | The Rotunda Theatre | England | -- | -- | | | |
| Rotterdamse Schouwburg | Rotterdamse Schouwburg | Netherlands, Rotterdam, Schouwburgplein 25 | 1956-10-26 | 2016-03-26 | 1956–2017 | 18 | |
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