| Risør ungdomsskole | Risør ungdomsskole | Norway, Risør | 1997-09-08 | 1997-09-09 | 1997 | 1 | |
| Roberson Museum | Roberson Museum | United States of America | 2024-08-23 | 2024-08-25 | 2024 | 1 | |
| Rjukan kirke | Rjukan kirke | Norway, Rjukan | 2016-11-09 | -- | 2016 | 1 | |
| Rīgas Dramatiskais teātris | Rīgas Dramatiskais teātris | Latvia, Riga | 1943-02-09 | -- | 1943 | 1 | |
| Renegade Comedy Theatre | Renegade Comedy Theatre | United States of America, Duluth, 222 E Superior St | 1993-09-09 | -- | 1993 | 1 | |
| Reggio Emilia | Reggio Emilia | Italy, Reggio Emilia | 1894-05-26 | -- | 1894 | 1 | |
| Rózsavölgyi Szalon Arts&Café | Rózsavölgyi Szalon Arts&Café (Rozsavolgyi Salon Arts & Café) | Hungary, Budapest, Szervita tér 5 | 2018-04-05 | -- | 2018 | 1 | |
| Republic | Republic | Austria, Salzburg, Anton-Neumayr-Platz 2 | 2003-07-27 | 2003-08-02 | 2003 | 1 | |
| Rommetveit | Rommetveit | Norway, Rommetveit, 5014 | 1971-03-07 | -- | 1971 | 1 | |
| Rogue Theatre, The | The Rogue Theatre | United States of America, Tucson, 300 E University Blvd | 2010-11-05 | 2010-11-28 | 2010 | 1 | |
| Réunion-Theater | Réunion-Theater | Germany, Berlin | 1878-02-23 | 1878-02-25 | 1878 | 1 | |
| Rupert Guinness Hall | Rupert Guinness Hall | Ireland, Dublin, Button Factory, Temple Bar | 1960-05-18 | 1960-05-21 | 1960 | 1 | |
| Realschule Lüdinghausen, Aula der | Aula der Realschule Lüdinghausen | Germany, Lüdinghausen, Tüllinghofer Str. 29 | 2015-10-01 | -- | 2015 | 1 | |
| Radio Rossija | Radio Rossija | Russia | -- | -- | | 1 | |
| Ruseløkka skole | Ruseløkka skole | Norway, Oslo, Løkkeveien 15 | 2005-11-03 | -- | 2005 | 1 | |
| Roquetas del mar | Roquetas del mar, Almería | Spain | 2007-08-24 | -- | 2007 | 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 | |
| Røvær Kulturhotell | Røvær Kulturhotell | Norway, Røvær, Gnr 27 Bnr 48 | 2006-07-08 | -- | 2006 | 1 | |
| Reus | Reus | Spain, Reus | 1933-05-15 | -- | 1933 | 1 | |
| Royal Court Theatre | Royal Court Theatre | England, Liverpool, St Johns Shopping Centre, 1 Roe St | 1964-11-02 | 1964-11-05 | 1964 | 1 | |
| Royal Opera House | Royal Opera House | Egypt, Cairo, Zamalek, Cairo Governorate | 1955-01-19 | -- | 1955 | 1 | |
| Red Eye Theater | Red Eye Theater | United States of America, Minneapolis, 15 W 14th St | 1998-01-15 | 1998-02-07 | 1998 | 1 | |
| Racine Theatre | Racine Theatre | United States of America, Racine | 1908-05-27 | 1908-05-27 | 1908 | 1 | |
| Redbridge Drama Centre | Redbridge Drama Centre | England, London, Churchfields, South Woodford | 2014-09-23 | 2014-11-15 | 2014 | 1 | |
| Rote Fabrik | Rote Fabrik | Switzerland, Zürich, Seestrasse 395 | 1993-08-31 | 1993-09-04 | 1993 | 1 | |
| Rektifie theatre – Research centre for mixed performing arts | Rektifie theatre – Research centre for mixed performing arts | Greece, Athen | 2024-05-09 | 2024-05-30 | 2024 | 1 | |
| Rasebo daghem | Rasebo daghem | Sweden, Ekenäs, Höijersvägen 3 | 2007-11-25 | 2007-12-16 | 2007 | 1 | |
| Rimbareid skule | Rimbareid skule | Norway, Fitjar | 1970-01-20 | -- | 1970 | 1 | |
| Riksscenen | Riksscenen | Norway, Oslo, Trondheimsveien 2 | 2016-09-21 | -- | 2016 | 1 | |
| Rich Mix | Rich Mix | England, Shoreditch, London, 35-47 Bethnal Green Road | 2010-11-25 | 2010-11-27 | 2010 | 1 | |
| Royal & Derngate | Royal & Derngate | England, Northampton, 19-21 Guildhall Rd | 2019-04-19 | 2019-05-11 | 2019 | 1 | |
| Rutsubo Studio | Rutsubo Studio | Japan, Tokyo | 1997-11-05 | 1997-11-09 | 1997 | 1 | |
| Rjukan ungdomsskole | Rjukan ungdomsskole | Norway, Rjukan | 2004-10-15 | -- | 2004 | 1 | |
| Remy Bumppo Rehearsal Room | Remy Bumppo Rehearsal Room | United States of America, Chicago, 1751 W. Grace St. | 2025-01-09 | -- | 2025 | 1 | |
| Rochester's Black Sheep Theatre Coalition | Rochester's Black Sheep Theatre Coalition | United States of America, Rochester, 274 North Goodman Street Village Gate Square D313 | 2008-03-14 | 2008-03-29 | 2008 | 1 | |
| Rørvik | Rørvik (Roervik) | Norway, Rørvik | 1972-11-16 | -- | 1972 | 1 | |
| Ruth Caplin Theatre | Ruth Caplin Theatre | United States of America, Charlottesville, VA, Culbreth Rd, | 2013-11-14 | 2013-11-23 | 2013 | 1 | |
| Rialto Teatret | Rialto Teatret | Denmark, Frederiksberg, Copenhagen, Smallegade 2 | 2000-01-12 | 2000-03-01 | 2000 | 1 | |
| Royalty Theatre | Royalty Theatre | Scotland, Glasgow, Sauchiehall Street | 1909-03-29 | -- | 1909 | 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 | |
| Ranvik ungdomsskole | Ranvik ungdomsskole | Norway, Sandefjord, Haukeveien 11 | 2007-05-09 | -- | 2007 | 1 | |
| Riverside Theatre | Riverside Theatre | Northern Ireland, Coleraine, University Of Ulster | 2011-04-13 | -- | 2011 | 1 | |
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