| Red Oak High School’s Black Box Theatre | Red Oak High School’s Black Box Theatre | United States of America, Red Oak, 220 TX-342 | 2017-09-28 | 2017-09-30 | 2017 | 1 | |
| Ruseløkka skole | Ruseløkka skole | Norway, Oslo, Løkkeveien 15 | 2005-11-03 | -- | 2005 | 1 | |
| Robinson Hall for the Performing Arts | Robinson Hall for the Performing Arts | United States of America, Charlotte, The University of North Carolina, 9201 University City Blvd | 2005-10-26 | 2005-10-30 | 2005 | 1 | |
| Realschule Rheiderland | Realschule Rheiderland | Germany, Weener, Wiesenstraße 4 | 2010-03-17 | -- | 2010 | 1 | |
| Rockefeller Hall | Rockefeller Hall | United States of America, Providence, Brown University | 1926-02-11 | -02-13 | 1926 | 1 | |
| Rimini | Rimini | Italy, Rimini | 1896-08-23 | -- | 1896 | 1 | |
| Ra ungdomsskole | Ra ungdomsskole | Norway, Larvik, Ulfsbakveien 59 | 2007-02-05 | -- | 2007 | 1 | |
| Roccastrada | Roccastrada | Italy, Roccastrada | 2016-03-12 | -- | 2016 | 1 | |
| Redbridge Drama Centre | Redbridge Drama Centre | England, London, Churchfields, South Woodford | 2014-09-23 | 2014-11-15 | 2014 | 1 | |
| Royal Albert Hall | Royal Albert Hall | England, London, Kensington Gore, London | 2001-08-09 | -- | 2001 | 1 | |
| Residenztheater | Residenztheater | Germany, Köln (Cologne) | 1902-03-18 | -- | 1902 | 1 | |
| Rogaland teater (Teaterhallen) | Rogaland teater (Teaterhallen) | Norway, Stavanger, Teaterveien 1 | 2014-08-29 | 2014-10-11 | 2014 | 1 | |
| Rødsberg Ungdomsskole | Rødsberg Ungdomsskole | Norway, Rødsberg, Kristian August 7 | 2005-11-17 | 2005-11-18 | 2005 | 1 | |
| Royal Manitoba Theatre Centre | Royal Manitoba Theatre Centre | Canada, Winnipeg, 174 Market Ave | 2019-01-30 | 2019-02-16 | 2019 | 1 | |
| Renmin Da Wutai | Renmin Da Wutai (People's Grand Theatre) | China, Shanghai, No 663 Jiujiang Road, Huangpu District | 2015-03-04 | 2015-03-08 | 2015 | 1 | |
| Rustov-na-Donu | Rustov-na-Donu | Russia, Rustov-na-Donu | 1910-- | -- | 1910 | 1 | |
| Rutsubo Studio | Rutsubo Studio | Japan, Tokyo | 1997-11-05 | 1997-11-09 | 1997 | 1 | |
| Reading Rep Theatre | Reading Rep Theatre | England, Reading | 2023-02-22 | 2023-03-11 | 2023 | 1 | |
| Røde Mølle | Røde Mølle | Norway, Fredrikstad, Traraveien 5 | 1995-04-06 | -- | 1995 | 1 | |
| Rullans Teater | Rullans Teater | Sweden, Sundsvall | 1893-09-23 | -- | 1893 | 1 | |
| Rotonde, La | La Rotonde | France, Versailles, 5 Rue Royale | 2019-06-29 | 2019-06-30 | 2019 | 1 | |
| Roda Theatre - Berkeley Repertory Theatre | Roda Theatre - Berkeley Repertory Theatre | United States of America, Berkeley, 2015 Addison St | 2004-02-27 | 2004-04-11 | 2004 | 1 | |
| Regina Frager Theater | Regina Frager Theater | United States of America, Albany, 111 W 1st Ave | 2006-11-03 | 2006-11-11 | 2006 | 1 | |
| Ringlokschuppen Ruhr | Ringlokschuppen Ruhr | Germany, Mülheim an der Ruhr, Am Schloß Broich 38 | 2015-06-12 | 2015-06-13 | 2015 | 1 | |
| Rønholt ungdomsskole | Rønholt ungdomsskole | Norway, Stathelle, Bamble | 2004-10-26 | -- | 2004 | 1 | |
| Rockford | Rockford | United States of America, Rockford | 1903-12-15 | 1903-12-15 | 1903 | 1 | |
| Rauh Theatre, Pittsburgh Playhouse | Rauh Theatre, Pittsburgh Playhouse | United States of America, Pittsburgh, 222 Craft Ave | 2005-09-07 | 2005-09-25 | 2005 | 1 | |
| Rataplan | Rataplan | Belgium, Antwerpen, Wijnegemstraat 27, Borgerhout | 2009-11-03 | 2009-11-04 | 2009 | 1 | |
| Royal Strand Theatre | Royal Strand Theatre | England, London, 378 Strand | 1897-05-03 | -- | 1897 | 1 | |
| Ro Theater | Ro Theater | Netherlands, Rotterdam, William Boothlaan 8 | 1991-12-19 | 1992-03-08 | 1991 | 1 | |
| Romsdal videregående skole | Romsdal videregående skole | Norway, Molde, Langmyrvegen 83 | 2007-11-05 | -- | 2007 | 1 | |
| Roscommon Arts Centre | Roscommon Arts Centre | Ireland, Roscommon, Circular Rd | 2018-05-29 | -- | 2018 | 1 | |
| Rio de Janeiro | Rio de Janeiro | Brazil, Rio de Janeiro | 1906-- | -- | 1906 | 1 | |
| Reformierte Kirche Küsnacht | Reformierte Kirche Küsnacht | Switzerland, Küsnacht, Untere Heslibachstrasse | 1990-03-01 | 1990-03-10 | 1990 | 1 | |
| Rica Park Hotell | Rica Park Hotell | Norway, Sandefjord, Strandpromenaden 9 | 2008-03-05 | -- | 2008 | 1 | |
| Randall Theater | Randall Theater | United States of America, Cedar City, Randall L. Jones Theatre Shakespeare Ln | 2019-09-11 | 2019-09-12 | 2019 | 1 | |
| Rozdolne | Rozdolne | Ukraine, Rozdolne | 1917-04-21 | -- | 1917 | 1 | |
| RS9 Színház | RS9 Színház | Hungary, Budapest, Rumbach Sebestyén u. 9. | 2015-11-18 | -- | 2015 | 1 | |
| Roedde House Museum | Roedde House Museum | Canada, Vancouver, 1415 Barclay Street | 2012-03-13 | 2012-03-31 | 2012 | 1 | |
| Recreations-Teater | Recreations-Teater | South Africa, Stellenbosch, Western Cape | 1928-06-13 | -- | 1928 | 1 | |
| Rapides Theatre | Rapides Theatre | United States of America, Alexandria | 1904-12-04 | 1904-12-04 | 1904 | 1 | |
| Rassegna Internazionale dei Teatri Stabili | Rassegna Internazionale dei Teatri Stabili | Italy, Florence | 1980-04-29 | 1980-04-30 | 1980 | 1 | |
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