| Roundhouse, The | The Roundhouse | England, London, Chalk Farm Rd | 1979-05-16 | 1979-07-07 | 1979 | 1 | |
| RS9 Színház | RS9 Színház | Hungary, Budapest, Rumbach Sebestyén u. 9. | 2015-11-18 | -- | 2015 | 1 | |
| Røvær Kulturhotell | Røvær Kulturhotell | Norway, Røvær, Gnr 27 Bnr 48 | 2006-07-08 | -- | 2006 | 1 | |
| Ruskij dramatičeski teatr | Ruskij dramatičeski teatr | Russia, Ulan-ude, Tereshkova, 1 (today Ulitsa Tereshkovoy, 9А) | 1979-05- | -- | 1979 | 1 | |
| Reston | Reston | United States of America, Reston | 1998-01-23 | 1998-02-07 | 1998 | 1 | |
| Roedde House Museum | Roedde House Museum | Canada, Vancouver, 1415 Barclay Street | 2012-03-13 | 2012-03-31 | 2012 | 1 | |
| Reichenbach im Vogtland | Reichenbach im Vogtland | Germany, Reichenbach im Vogtland | 1896-10-09 | -- | 1896 | 1 | |
| Rangakarmee Theatre Group | Rangakarmee Theatre Group | India, Kolkata, West Bengal | 1981-11-05 | -- | 1981 | 1 | |
| Rote Fabrik | Rote Fabrik | Switzerland, Zürich, Seestrasse 395 | 1993-08-31 | 1993-09-04 | 1993 | 1 | |
| 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 | |
| Ritz Theater | Ritz Theater | United States of America, Minneapolis, 345 13th Ave NE | 2006-09-21 | 2006-09-30 | 2006 | 1 | |
| Radio Revija | Radio Revija | Serbia, Belgrade | 1967-12-22 | -- | 1967 | 1 | |
| Riksteatern Vänersborg | Riksteatern Vänersborg | Sweden, Vargön, Granåsvägen 31 | 1961-10-15 | -- | 1961 | 1 | |
| Rich Mix | Rich Mix | England, Shoreditch, London, 35-47 Bethnal Green Road | 2010-11-25 | 2010-11-27 | 2010 | 1 | |
| Rjukan ungdomsskole | Rjukan ungdomsskole | Norway, Rjukan | 2004-10-15 | -- | 2004 | 1 | |
| Roccastrada | Roccastrada | Italy, Roccastrada | 2016-03-12 | -- | 2016 | 1 | |
| Rorschach | Rorschach | Switzerland, Rorschach | 1991-08-06 | -- | 1991 | 1 | |
| Ranvik ungdomsskole | Ranvik ungdomsskole | Norway, Sandefjord, Haukeveien 11 | 2007-05-09 | -- | 2007 | 1 | |
| Royal Manitoba Theatre Centre | Royal Manitoba Theatre Centre | Canada, Winnipeg, 174 Market Ave | 2019-01-30 | 2019-02-16 | 2019 | 1 | |
| Rio de Janeiro | Rio de Janeiro | Brazil, Rio de Janeiro | 1906-- | -- | 1906 | 1 | |
| Realschule Norden | Realschule Norden | Germany, Norden, Osterstraße 53a & b | 2010-02-25 | -- | 2010 | 1 | |
| Rychnov nad Knežnou | Rychnov nad Knežnou | Czech Republic, Rychnov nad Knežnou | 2008-06-05 | -- | 2008 | 1 | |
| Røkeriet USF | Røkeriet USF | Norway, Bergen, Georgernes Verft 12 | 1988-04-15 | 1988-04-24 | 1988 | 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 | |
| Rassegna Internazionale dei Teatri Stabili | Rassegna Internazionale dei Teatri Stabili | Italy, Florence | 1980-04-29 | 1980-04-30 | 1980 | 1 | |
| Risum Ungdomsskole | Risum Ungdomsskole | Norway, Halden, Kommandantveien 37 | 2005-11-24 | -- | 2005 | 1 | |
| Rustov-na-Donu | Rustov-na-Donu | Russia, Rustov-na-Donu | 1910-- | -- | 1910 | 1 | |
| Rotary Centre for the Arts | Rotary Centre for the Arts | Canada, Kelowna, 421 Cawston Ave | 2010-10-29 | 2010-10-30 | 2010 | 1 | |
| Radevormwald | Radevormwald | Germany, Radevormwald | 2001-09-12 | -- | 2001 | 1 | |
| Rai Radio 2 | Rai Radio 2 | Italy, Roma, Via Asiago, 10, 00195 Roma | 1997-- | -- | 1997 | 1 | |
| Rullans Teater | Rullans Teater | Sweden, Sundsvall | 1893-09-23 | -- | 1893 | 1 | |
| Rose & Crown Theatre | Rose & Crown Theatre | England, Hampton Wick, Surrey, 59/61 High Street | 2003-04-15 | 2003-05-03 | 2003 | 1 | |
| RSS Nienstedten | RSS Nienstedten | Germany, Cuxhaven / Hamburg, Elbchaussee 366 | 2006-06-19 | -- | 2006 | 1 | |
| Rotonde, La | La Rotonde | France, Versailles, 5 Rue Royale | 2019-06-29 | 2019-06-30 | 2019 | 1 | |
| R. og omegn Samfunnshus | R. og omegn Samfunnshus | Norway, Rognan | 1968-09-04 | -- | 1968 | 1 | |
| Riverhead Theatre, The | The Riverhead Theatre | England, Louth, Victoria Road | 2010-11-17 | -- | 2010 | 1 | |
| Rehaklinik | Rehaklinik | Germany, Bad Staffelstein, Schwabthal | 2011-11-08 | -- | 2011 | 1 | |
| Rēveles Latviešu teātris | Rēveles Latviešu teātris | Estonia, Reval (Tallinn) | 1916-07-30 | -- | 1916 | 1 | |
| Rabīndra sadana | Rabīndra sadana (Rabindra Sadan) | India, Kolkata, West Bengal, Cathedral Road, Park Street | 2006-12-31 | -- | 2006 | 1 | |
| Rockford | Rockford | United States of America, Rockford | 1903-12-15 | 1903-12-15 | 1903 | 1 | |
| Römerbad | Römerbad | Switzerland, Baden | 1991-08-23 | -- | 1991 | 1 | |
| Rialto Theater | Rialto Theater | Cyprus, Limassol, Andrea Drousioti 19 | 2008-04-16 | 2008-04-17 | 2008 | 1 | |
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