| Rådstua | Rådstua | Norway, Tromsø, Vestregata 48 | 1994-10-16 | -- | 1994 | 1 | |
| Roundabout Stage I | Roundabout Stage I | United States of America, New York | 1983-09-20 | 1985-05-12 | 1983–1985 | 2 | |
| Ransburg Auditorium in Esch Hall at the University of Indianapolis | Ransburg Auditorium in Esch Hall at the University of Indianapolis | United States of America, Indianapolis, 1400 East Hanna Avenue | 1963-11-08 | 2008-04-19 | 1963–2008 | 2 | |
| Recinto Municipal de la zona de Fontanilla | Recinto Municipal de la zona de Fontanilla | Spain, Marbella | 1975-07-09 | -- | 1975 | 1 | |
| ROXY | ROXY | Switzerland, Birsfelden, Muttenzerstrasse 6 | 2014-03-18 | 2015-09-18 | 2014–2015 | 2 | |
| Rommetveit | Rommetveit | Norway, Rommetveit, 5014 | 1971-03-07 | -- | 1971 | 1 | |
| Ruhrfestspiele | Ruhrfestspiele | Germany, Recklinghausen, Otto-Burrmeister-Allee 1 | 1954-06-20 | 2009-06-06 | 1954–2009 | 5 | |
| Rozdolne | Rozdolne | Ukraine, Rozdolne | 1917-04-21 | -- | 1917 | 1 | |
| Reichenbach im Vogtland | Reichenbach im Vogtland | Germany, Reichenbach im Vogtland | 1896-10-09 | -- | 1896 | 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 | |
| Residenztheater Hannover | Residenztheater Hannover | Germany, Hannover | 1880-10-12 | 1899-10-14 | 1880–1899 | 4 | |
| Relais Culturel de Haguenau | Relais Culturel de Haguenau | France, Haguenau, 11 Rue Meyer | 2001-04-03 | -- | 2001 | 1 | |
| Rauland ungdomsskole | Rauland ungdomsskole | Norway, Rauland | 2004-10-22 | -- | 2004 | 1 | |
| Red Orchid Theatre, A | A Red Orchid Theatre | United States of America, Chicago, 1531 N Wells St | 2018-01-07 | 2018-02-25 | 2018 | 1 | |
| Rösslisaal | Rösslisaal | Switzerland, Stäfa, Bahnhofstrasse 1 | 2009-11-18 | -- | 2009 | 1 | |
| Romanshorn | Romanshorn | Switzerland, Romanshorn | 1991-08-07 | -- | 1991 | 1 | |
| Rådhusgata 19 | Rådhusgata 19 | Norway, Oslo, Rådhusgata 19 | 2009-03-03 | 2009-06-26 | 2009–2012 | 2 | |
| Radnóti Miklós Színház | Radnóti Miklós Színház | Hungary, Budapest, Nagymező Street 11 | 1989-03-18 | 2009-12-28 | 1989–2013 | 4 | |
| Ronacher | Ronacher | Austria, Wien, Seilerstätte 9, | 1994-05-18 | -- | 1994 | 1 | |
| Rangakarmee Theatre Group | Rangakarmee Theatre Group | India, Kolkata, West Bengal | 1981-11-05 | -- | 1981 | 1 | |
| Rodey Theatre | Rodey Theatre | United States of America, Albuquerque | 2002-09-27 | 2002-10-05 | 2002 | 1 | |
| Rue Montchanin | Rue Montchanin | France, Paris, Rue Montchanin | 1897-03-23 | 1898-03-24 | 1897 | 1 | |
| Realistické divadlo | Realistické divadlo | Czech Republic, Prague | 1946-04-13 | -- | 1946 | 1 | |
| Revlingen | Revlingen | Norway, Moss, Revlingen | 2006-09-21 | 2009-09-20 | 2006–2009 | 4 | |
| Redtwist Theatre | Redtwist Theatre | United States of America, Chicago, 1044 W Bryn Mawr Ave | 2018-11-10 | 2018-12-10 | 2018 | 1 | |
| Rosehill Theatre | Rosehill Theatre | England, Whitehaven, Moresby | 2011-04-27 | -- | 2011 | 1 | |
| Richardson High School | Richardson High School | United States of America, Richardson, 1250 W Belt Line Rd | 2019-10-17 | 2019-10-21 | 2019 | 1 | |
| Rooftop Events Space, 7F, Anken Green | Rooftop Events Space, 7F, Anken Green | China, Shanghai | 2012-11-09 | 2012-11-18 | 2012 | 1 | |
| Rimbareid skule | Rimbareid skule | Norway, Fitjar | 1970-01-20 | -- | 1970 | 1 | |
| Rindal Ungdomsskole | Rindal Ungdomsskole | Norway, Rindal | 1990-04-04 | -- | 1990 | 1 | |
| Rozentheater | Rozentheater | Netherlands, Amsterdam, Rozengracht 117 | 1996-12-07 | 1997-02-08 | 1996–1997 | 2 | |
| Ro Theater | Ro Theater | Netherlands, Rotterdam, William Boothlaan 8 | 1991-12-19 | 1992-03-08 | 1991 | 1 | |
| Risør | Risør | Norway, Risør | 1904-06-10 | -- | 1904–2005 | 7 | |
| Richardson Theatre | Richardson Theatre | United States of America, Oswego | 1905-03-02 | 1905-03- | 1905 | 1 | |
| Ray Karrer Theatre For The Performing Arts | Ray Karrer Theatre For The Performing Arts | United States of America, Paris, 2400 Clarksville St., Paris Junior College | 2005-10-14 | 2005-10-23 | 2005 | 1 | |
| Robert Moss Theater | Robert Moss Theater | United States of America, New York, Robert Moss Theater at 440 Studios 440 Lafayette Street | 2017-09-29 | 2017-08-29 | 2017 | 1 | |
| Rīgas Dramatiskais teātris | Rīgas Dramatiskais teātris | Latvia, Riga | 1943-02-09 | -- | 1943 | 1 | |
| Rakkestad Ungdomskole | Rakkestad Ungdomskole | Norway, Rakkestad, Skoleveien 12 | 2005-11-25 | -- | 2005 | 1 | |
| Ritz Theater | Ritz Theater | United States of America, Minneapolis, 345 13th Ave NE | 2006-09-21 | 2006-09-30 | 2006 | 1 | |
| Residenz-Stadthalle Höxter | Residenz-Stadthalle Höxter | Germany, Höxter, Wallstraße 15 | 1980-02-07 | -- | 1980–2015 | 2 | |
| Rüttihubelbad | Rüttihubelbad | Switzerland, Walkringen, Rüttihubel 29 | 2008-05-03 | 2009-02-15 | 2008 | 2 | |
| Radio Beograd - Dramski program | Radio Beograd - Dramski program | Serbia, Beograd, Hilandarska 2 | 2011-01- | -- | 2011 | 1 | |
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