| Royal Exchange Theatre | Royal Exchange Theatre | England, Manchester, Saint Ann's Square | 1978-10-05 | 2013-06-01 | 1978–2013 | 10 | |
| Realistické divadlo Zdeňka Nejedlého | Realistické divadlo Zdeňka Nejedlého | Czech Republic, Prague | 1979-02-24 | -- | 1979–1983 | 2 | |
| Ruskij dramatičeski teatr | Ruskij dramatičeski teatr | Russia, Ulan-ude, Tereshkova, 1 (today Ulitsa Tereshkovoy, 9А) | 1979-05- | -- | 1979 | 1 | |
| Roundhouse, The | The Roundhouse | England, London, Chalk Farm Rd | 1979-05-16 | 1979-07-07 | 1979 | 1 | |
| Roundabout Stage II | Roundabout Stage II | United States, New York | 1979-06-28 | 1979-07-08 | 1979 | 1 | |
| Riihimäen Teatteri | Riihimäen Teatteri | Finland, Riihimäki, Hämeenaukio 1 | 1979-12-05 | 2008-05-10 | 1979–2008 | 2 | |
| Residenz-Stadthalle Höxter | Residenz-Stadthalle Höxter | Germany, Höxter, Wallstraße 15 | 1980-02-07 | -- | 1980–2015 | 2 | |
| Regal Theatre | Regal Theatre | Ireland, Clonmel | 1980-02-25 | 1980-02-27 | 1980 | 1 | |
| Rassegna Internazionale dei Teatri Stabili | Rassegna Internazionale dei Teatri Stabili | Italy, Florence | 1980-04-29 | 1980-04-30 | 1980 | 1 | |
| Round House Theatre | Round House Theatre | United States, Silver Spring, 925 Wayne Ave | 1980-08-14 | 1995-10-08 | 1980–1995 | 2 | |
| Rauman Kaupunginteatteri | Rauman Kaupunginteatteri | Finland, Rauma, 2, Alfredinkatu | 1981-02-21 | -- | 1981–1995 | 2 | |
| Romerike Folkehøgskole | Romerike Folkehøgskole | Norway, Jessheim, Trondheimsveien 176 | 1981-05-08 | 2019-04-06 | 1981–2019 | 11 | |
| RAI 2 | RAI 2 | Italy | 1982-01-04 | -- | 1982 | 1 | |
| Repertory Theatre of St. Louis, The | The Repertory Theatre of St. Louis | United States, Webster Groves, 130 Edgar Rd | 1983-02-09 | 1996-04-07 | 1983–1996 | 3 | |
| Roundabout Stage I | Roundabout Stage I | United States, New York | 1983-09-20 | 1985-05-12 | 1983–1985 | 2 | |
| Risørhuset | Risørhuset | Norway, Risør, Kragsgate 48 | 1984-11-21 | 2015-11-20 | 1984–2015 | 12 | |
| Recreation Centre, Tolworth | Recreation Centre, Tolworth | England, Surbiton, Fullers Way N | 1985-01-04 | 1985-01-05 | 1985 | 1 | |
| Rose Theatre, The | The Rose Theatre | England, Kidderminster, Worcestershire, Chester Road North, Broadwaters | 1985-01-08 | 2013-10-12 | 1985–2013 | 2 | |
| Røde sal | Røde sal | Norway, Oslo | 1986-04-25 | 1986-04-29 | 1986 | 1 | |
| Røkeriet USF | Røkeriet USF | Norway, Bergen, Georgernes Verft 12 | 1988-04-15 | 1988-04-24 | 1988 | 1 | |
| Riverside Studios | Riverside Studios | England, London, 1 Crisp Rd | 1988-09-01 | 2012-03-31 | 1988–2012 | 6 | |
| Radnóti Miklós Színház | Radnóti Miklós Színház | Hungary, Budapest, Nagymező Street 11 | 1989-03-18 | 2009-12-28 | 1989–2013 | 4 | |
| Richardson Studio Theatre | Richardson Studio Theatre | England, Cheltenham, Gloucestershire | 1989-04-06 | 1989-05-06 | 1989 | 1 | |
| Reformierte Kirche Küsnacht | Reformierte Kirche Küsnacht | Switzerland, Küsnacht, Untere Heslibachstrasse | 1990-03-01 | 1990-03-10 | 1990 | 1 | |
| Raumahallen | Raumahallen | Norway, Åndalsnes, Kongens gate 1 | 1990-03-02 | -- | 1990–2001 | 2 | |
| Rindal Ungdomsskole | Rindal Ungdomsskole | Norway, Rindal | 1990-04-04 | -- | 1990 | 1 | |
| Rogaland Teater (Intimscenen) | Rogaland Teater (Intimscenen) | Norway, Stavanger, Teaterveien 1 | 1990-04-28 | 2013-12-14 | 1990–2013 | 6 | |
| Reinsvoll | Reinsvoll | Norway, Reinsvoll | 1990-10-21 | -- | 1990 | 1 | |
| Rorschach | Rorschach | Switzerland, Rorschach | 1991-08-06 | -- | 1991 | 1 | |
| Romanshorn | Romanshorn | Switzerland, Romanshorn | 1991-08-07 | -- | 1991 | 1 | |
| Römerbad | Römerbad | Switzerland, Baden | 1991-08-23 | -- | 1991 | 1 | |
| Ro Theater | Ro Theater | Netherlands, Rotterdam, William Boothlaan 8 | 1991-12-19 | 1992-03-08 | 1991 | 1 | |
| Rote Fabrik | Rote Fabrik | Switzerland, Zürich, Seestrasse 395 | 1993-08-31 | 1993-09-04 | 1993 | 1 | |
| Renegade Comedy Theatre | Renegade Comedy Theatre | United States, Duluth, 222 E Superior St | 1993-09-09 | -- | 1993 | 1 | |
| Ronacher | Ronacher | Austria, Wien, Seilerstätte 9, | 1994-05-18 | -- | 1994 | 1 | |
| Rådstua | Rådstua | Norway, Tromsø, Vestregata 48 | 1994-10-16 | -- | 1994 | 1 | |
| Rangayan Theatre | Rangayan Theatre | India, Mysore | 1995-01-24 | -- | 1995–2007 | 3 | |
| Roy Thomson Hall | Roy Thomson Hall | Canada, Toronto, 60 Simcoe Street | 1995-02-22 | 1995-02-25 | 1995 | 1 | |
| Røde Mølle | Røde Mølle | Norway, Fredrikstad, Traraveien 5 | 1995-04-06 | -- | 1995 | 1 | |
| RaamTheater op 't Zuid | RaamTheater op 't Zuid (RaamTheater South room) | Belgium, Antwerp, De Vrièrestraat 36 | 1995-05-06 | 2001-10-27 | 1995–2001 | 2 | |
| Rozentheater | Rozentheater | Netherlands, Amsterdam, Rozengracht 117 | 1996-12-17 | 1997-02-08 | 1996–1997 | 2 | |
| Rochelle, La | La Rochelle | France, La Rochelle | 1997-06-12 | 1997-06-14 | 1997–2006 | 3 | |
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