| RITU Liège | RITU Liège | Belgium, Liège | 2008-02-27 | -- | 2008 | 1 | |
| Riverhead Theatre, The | The Riverhead Theatre | England, Louth, Victoria Road | 2010-11-17 | -- | 2010 | 1 | |
| Romanshorn | Romanshorn | Switzerland, Romanshorn | 1991-08-07 | -- | 1991 | 1 | |
| Rheydt | Rheydt | Germany, Rheydt | 1893-10-11 | -- | 1893 | 1 | |
| Regal Theatre | Regal Theatre | Ireland, Clonmel | 1980-02-25 | 1980-02-27 | 1980 | 1 | |
| Risum Ungdomsskole | Risum Ungdomsskole | Norway, Halden, Kommandantveien 37 | 2005-11-24 | -- | 2005 | 1 | |
| Rayon Vert, Le | Le Rayon Vert | France, Saint-Valery-en-Caux, 14 Rue de la Grâce de Dieu | 2013-04-05 | -- | 2013 | 1 | |
| Rasebo daghem | Rasebo daghem | Sweden, Ekenäs, Höijersvägen 3 | 2007-11-25 | 2007-12-16 | 2007 | 1 | |
| Real Escuela Superior de Arte Dramático | Real Escuela Superior de Arte Dramático | Spain, Madrid, Avenida de Nazaret, 2 | 2005-11-03 | 2005-11-05 | 2005 | 1 | |
| 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 | |
| Red Oak High School’s Black Box Theatre | Red Oak High School’s Black Box Theatre | United States, Red Oak, 220 TX-342 | 2017-09-28 | 2017-09-30 | 2017 | 1 | |
| Rue Montchanin | Rue Montchanin | France, Paris, Rue Montchanin | 1897-03-23 | 1898-03-24 | 1897 | 1 | |
| Rychnov nad Knežnou | Rychnov nad Knežnou | Czech Republic, Rychnov nad Knežnou | 2008-06-05 | -- | 2008 | 1 | |
| Rockford | Rockford | United States, Rockford | 1903-12-15 | 1903-12-15 | 1903 | 1 | |
| Ridderhallen | Ridderhallen | Norway, Fetsund, Fet | 2001-11-05 | -- | 2001 | 1 | |
| Ris ungdomskole | Ris ungdomskole | Norway, Oslo, Sørkedalsveien 150 | 2006-10-24 | -- | 2006 | 1 | |
| Roy Thomson Hall | Roy Thomson Hall | Canada, Toronto, 60 Simcoe Street | 1995-02-22 | 1995-02-25 | 1995 | 1 | |
| Red Orchid Theatre, A | A Red Orchid Theatre | United States, Chicago, 1531 N Wells St | 2018-01-07 | 2018-02-25 | 2018 | 1 | |
| Rēveles Latviešu teātris | Rēveles Latviešu teātris | Estonia, Reval (Tallinn) | 1916-07-30 | -- | 1916 | 1 | |
| Rådstua | Rådstua | Norway, Tromsø, Vestregata 48 | 1994-10-16 | -- | 1994 | 1 | |
| Realschule Norden | Realschule Norden | Germany, Norden, Osterstraße 53a & b | 2010-02-25 | -- | 2010 | 1 | |
| Römervilla | Römervilla | Germany, Bad Kreuznach, Hüffelsheimer Straße 11 | 2005-10-11 | -- | 2005 | 1 | |
| Roosevelt High School (Auditorium) | Roosevelt High School (Auditorium) | United States, Minneapolis, 4029 28th Ave S | 1928-03-16 | 1946-10-26 | 1928 - 1946 | 2 | |
| Reykjavik | Reykjavik | Iceland, Reykjavik | 1892-02-26 | 1892-04-08 | 1892 - 1957 | 2 | |
| Realistické divadlo Zdeňka Nejedlého | Realistické divadlo Zdeňka Nejedlého | Czech Republic, Prague | 1979-02-24 | -- | 1979 - 1983 | 2 | |
| Rondo Theatre | Rondo Theatre | England, Larkhall, Bath, St Saviours Rd | 2014-03-26 | 2014-03-29 | 2014 - 2017 | 2 | |
| Rugtvedt ungdomsskole | Rugtvedt ungdomsskole | Norway, Stathelle | 2004-11-04 | -- | 2004 - 2006 | 2 | |
| Rhodes University Theatre | Rhodes University Theatre | South Africa, Grahamstown, Drostdy Rd | 2015-07-10 | 2016-03-24 | 2015 - 2016 | 2 | |
| Rådhusteatret | Rådhusteatret | Norway, Kirkenær | 1963-02-04 | -- | 1963 - 1977 | 2 | |
| Rimal Theatre | Rimal Theatre | Nepal, Gurukul, Kathmandu | 2006-11-01 | -- | 2006 | 2 | |
| Republique | Republique | Denmark, Copenhagen, Østerfælled Torv 37 | 2014-01-18 | 2015-05-23 | 2014 - 2015 | 2 | |
| Riihimäen Teatteri | Riihimäen Teatteri | Finland, Riihimäki, Hämeenaukio 1 | 1979-12-05 | 2008-05-10 | 1979 - 2008 | 2 | |
| Rīgas Krievu teātris | Rīgas Krievu teātris | Latvia, Riga, Kalēju 4 | 1907-02-01 | -- | 1907 - 1956 | 2 | |
| Rožňava | Rožňava | Slovak Republic, Rožňava | 1891-10- | -- | 1891 - 1912 | 2 | |
| Ringerike fengsel | Ringerike fengsel | Norway, Tyristrand | 2012-11-30 | -- | 2012 | 2 | |
| Renaissance Színház | Renaissance Színház | Hungary, Budapest | 1924-10-17 | 1925-09-09 | 1924 - 1925 | 2 | |
| RaamTheater op 't Zuid | RaamTheater op 't Zuid (RaamTheater South room) | Belgium, Antwerp, De Vrièrestraat 36 | 1995-05-06 | 2001-10-27 | 1995 - 2001 | 2 | |
| Raumahallen | Raumahallen | Norway, Åndalsnes, Kongens gate 1 | 1990-03-02 | -- | 1990 - 2001 | 2 | |
| Reduta | Divadlo Reduta | Czech Republic, Brno, Zelný trh 4 | 1928-03-20 | 2014-03-13 | 1928 - 2013 | 2 | |
| Rauland | Rauland | Norway, Rauland | 1966-09-03 | -- | 1966 - 1971 | 2 | |
| Ringsted Teater | Ringsted Teater | Denmark, Ringsted, Nørretorv 22 | 1909-09-30 | -- | 1909 | 2 | |
| Raufoss | Raufoss | Norway, Raufoss | 1958-02-10 | -- | 1958 - 2005 | 2 | |
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Venues
