| Richardson Theatre | Richardson Theatre | United States, Oswego | 1905-03-02 | 1905-03- | 1905 | 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 | |
| Rommetveit | Rommetveit | Norway, Rommetveit, 5014 | 1971-03-07 | -- | 1971 | 1 | |
| Rehaklinik | Rehaklinik | Germany, Bad Staffelstein, Schwabthal | 2011-11-08 | -- | 2011 | 1 | |
| Rehearsal Theatre | Rehearsal Theatre | England, London | 1910-06-05 | 1911-04-30 | 1910–1911 | 4 | |
| Roadhouse Theatre | Roadhouse Theatre | United States, Erie, 145 W 11th St | 2005-08-26 | 2005-10-01 | 2005 | 1 | |
| Rønne Teater | Rønne Teater | Denmark, Rønne, Teaterstræde 2 | 2002-02-25 | -- | 2002 | 2 | |
| Regensburg | Regensburg | Germany | 1977-09-09 | -- | 1977 | 1 | |
| Regina Frager Theater | Regina Frager Theater | United States, Albany, 111 W 1st Ave | 2006-11-03 | 2006-11-11 | 2006 | 1 | |
| Rendsburg | Rendsburg | Germany, Schleswig-Holstein | 1878-- | 2002-10-19 | 1878–2002 | 4 | |
| Republikanskij ruskij dramatičeski teatr | Republikanskij ruskij dramatičeski teatr | Russia, Joškar-Ola, Nikonova Square, 1 | 1974-01- | -- | 1974 | 1 | |
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