| Royal & Derngate | Royal & Derngate | England, Northampton, 19-21 Guildhall Rd | 2019-04-19 | 2019-05-11 | 2019 | 1 | |
| Royal Strand Theatre | Royal Strand Theatre | England, London, 378 Strand | 1897-05-03 | -- | 1897 | 1 | |
| Raymond James Theatre | Raymond James Theatre | United States of America, St. Petersburg, 163 3rd Street North | 2012-11-14 | 2012-12-23 | 2012 | 1 | |
| Redgrave Theatre | Redgrave Theatre | England, Bristol, Percival Rd, Avon | 2004-03-30 | 2004-04-03 | 2004 | 1 | |
| Reps Theatre, The Standard Theatre | The Standard Theatre / Reps Theatre | Zimbabwe, Harare, Belgravia Shopping Centre, zw Harare, Zimbabwe | 2006-04-26 | 2006-09-30 | 2006–2015 | 2 | |
| Rasebo daghem | Rasebo daghem | Sweden, Ekenäs, Höijersvägen 3 | 2007-11-25 | 2007-12-16 | 2007 | 1 | |
| Ruskii dramatičeski teatr imeni M. Lermontova | Ruskii dramatičeski teatr imeni M. Lermontova | Russia, Groznyj, Groznyj | 1940-10- | -- | 1940–1951 | 2 | |
| Randers Teater | Randers Teater | Denmark, Randers | 1871-12- | -- | 1871–2006 | 16 | |
| Ribeirão Preto | Ribeirão Preto | Brazil, Ribeirão Preto | -- | -- | | | |
| Römervilla | Römervilla | Germany, Bad Kreuznach, Hüffelsheimer Straße 11 | 2005-10-11 | -- | 2005 | 1 | |
| Riksscenen | Riksscenen | Norway, Oslo, Trondheimsveien 2 | 2016-09-21 | -- | 2016 | 1 | |
| Rica Park Hotell | Rica Park Hotell | Norway, Sandefjord, Strandpromenaden 9 | 2008-03-05 | -- | 2008 | 1 | |
| Rosemary Branch Theatre | Rosemary Branch Theatre | England, London, 44 Lewisham Way | 2001-02-13 | 2005-10-30 | 2001–2009 | 8 | |
| Rotunda Theatre | The Rotunda Theatre | England | -- | -- | | | |
| Repertory Theatre | Repertory Theatre | Australia, Sydney, George Street | 1933-11-11 | 1933-11-18 | 1933 | 1 | |
| Royalty Theatre | Royalty Theatre | Scotland, Glasgow, Sauchiehall Street | 1909-03-29 | -- | 1909 | 1 | |
| Recreations-Teater | Recreations-Teater | South Africa, Stellenbosch, Western Cape | 1928-06-13 | -- | 1928 | 1 | |
| Rai Radio 2 | Rai Radio 2 | Italy, Roma, Via Asiago, 10, 00195 Roma | 1997-- | -- | 1997 | 1 | |
| Roundabout Stage II | Roundabout Stage II | United States of America, New York | 1979-06-28 | 1979-07-08 | 1979 | 1 | |
| Riverside Studios | Riverside Studios | England, London, 1 Crisp Rd | 1988-09-01 | 2012-03-31 | 1988–2012 | 6 | |
| Rådhusteatret | Rådhusteatret | Norway, Flisa | 1963-02-03 | 2015-10-18 | 1963–2015 | 4 | |
| 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 | |
| Ramme i Hvitsten | Ramme i Hvitsten | Norway, Hvitsten, Rammeveien 90 | 2021-06-18 | 2021-06-26 | 2021 | 1 | |
| Ridderhallen | Ridderhallen | Norway, Fetsund, Fet | 2001-11-05 | -- | 2001 | 1 | |
| Ruth Caplin Theatre | Ruth Caplin Theatre | United States of America, Charlottesville, VA, Culbreth Rd, | 2013-11-14 | 2013-11-23 | 2013 | 1 | |
| Rogaland Teater (Hovedscenen) | Rogaland Teater (Hovedscenen) | Norway, Stavanger, Teaterveien 1 | 1949-11-02 | 2018-04-25 | 1949–2018 | 18 | |
| Royalty Theatre | Royalty Theatre | England, London, 73 Dean Street | 1891-03-13 | 1911-03-03 | 1891–1936 | 7 | |
| Rauma kulturhus | Rauma kulturhus | Norway, Åndalsnes, Kongensgate 7 | 2011-04-27 | 2014-04-08 | 2011–2022 | 6 | |
| Red Men's Opera House | Red Men's Opera House | United States of America, Telluride | 1905-04-29 | 1904-04-29 | 1905 | 1 | |
| Repertory Theatre of St. Louis, The | The Repertory Theatre of St. Louis | United States of America, Webster Groves, 130 Edgar Rd | 1983-02-09 | 1996-04-07 | 1983–1996 | 3 | |
| Rhodes University Theatre | Rhodes University Theatre | South Africa, Grahamstown, Drostdy Rd | 2015-07-10 | 2016-03-24 | 2015–2016 | 2 | |
| Riksteatret | Riksteatret | Norway, Lillehammer, Maihaugen, Maihaugveien 1, 2609 Lillehammer | -- | -- | | | |
| Rundevoll skole | Rundevoll skole | Norway, Egersund | 1997-09-29 | -- | 1997 | 1 | |
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