| Schützenhaus | Schützenhaus | Germany, Grevesmühlen | 1934-11-28 | -- | 1934 | 1 | |
| Schoolhouse Theater, The | The Schoolhouse Theater | United States of America, Croton Falls, 3 Lee Road | 2006-04-21 | 2006-05-14 | 2006 | 1 | |
| Schepkin’s Theatrical School Theatre | Schepkin’s Theatrical School Theatre | Russia, Moscow | 2012-10-23 | -- | 2012 | 1 | |
| Stadsteatern | Stadsteatern | Sweden, Karlstad | 1978-03-17 | 1978-03-18 | 1978 | 1 | |
| Southbank Theatre | Southbank Theatre | Australia, Southbank, 140 Southbank Boulevard | 2014-05-17 | 2014-06-21 | 2014 | 1 | |
| Seljord | Seljord | Norway, Seljord | 1971-02-21 | -- | 1971–2004 | 4 | |
| Studio Bern | Studio Bern | Switzerland | 1956-05-17 | -- | 1956 | 1 | |
| South Korea | South Korea | South Korea | 2011-08-07 | -- | 2011 | 1 | |
| Stadttheater Milwaukee | Stadttheater Milwaukee | United States of America, Milwaukee | 1879-01-23 | 1894-12-16 | 1879–1894 | 7 | |
| Sombor | Sombor | Serbia, Sombor | 1890-02-03 | 1890-02-17 | 1890–1940 | 5 | |
| Sofia | Sofia | Bulgaria, Sofia | 1901-03-13 | -- | 1901–2012 | 2 | |
| Setagaya paburikkushiatā | Setagaya paburikkushiatā (Setagaya Public Theatre) | Japan, Tokyo, 4-1-1 Taishido | 2005-06-17 | 2017-12-24 | 2005–2017 | 3 | |
| Spoudon, Etaireia Makedonikon | Etaireia Makedonikon Spoudon (Society of Makedonian Studies) | Greece, Thessaloniki | 1965-11-10 | 2014-02-15 | 1965–2013 | 12 | |
| Sala Adolfo Llauradó | Sala Adolfo Llauradó | Cuba, Havanna | 2012-11-24 | -- | 2012 | 1 | |
| Stadttheater Reval | Stadttheater Reval | Estonia, Tallinn | 1902-01-21 | -- | 1902 | 2 | |
| Sarpsborg | Sarpsborg | Norway, Sarpsborg | 1956-01-10 | 1982-11-29 | 1956–1996 | 6 | |
| South High School (Auditorium) | South High School (Auditorium) | United States of America, Minneapolis, 3131 S 19th Ave | 1923-05-17 | 1923-05-19 | 1923–1928 | 2 | |
| Salzwedel | Salzwedel | Germany, Salzwedel | 2010-10-15 | -- | 2010 | 1 | |
| S. Prestley Blake Theatre | S. Prestley Blake Theatre | United States of America, Springfield, 1 Columbus Center | 1996-11-06 | 1996-11-24 | 1996 | 1 | |
| Spišské divadlo | Spišské divadlo | Slovak Republic, Spišská Nová Ves, Radničné námestie 279/4 | 2012-01-27 | 2013-01-29 | 2012 | 1 | |
| Salt Lake Theatre | Salt Lake Theatre | United States of America, Salt Lake City | 1904-01-18 | 1910-06-25 | 1904–1910 | 3 | |
| Saison-Theater | Saison-Theater | Germany, Nuremberg | 1891-08-14 | -- | 1891 | 1 | |
| Szegedi Szabadtéri Játékok | Szegedi Szabadtéri Játékok | Hungary, Szeged, Dóm tér | 1975-08-05 | -- | 1975 | 1 | |
| Stadttheater Heilbronn | Stadttheater Heilbronn | Germany, Heilbronn | 1923-11-01 | -- | 1923–1934 | 2 | |
| Solfjellsjøen | Solfjellsjøen (Solfjellsjoeen) | Norway, Solfjellsjøen | -- | -- | | | |
| Skjervøy Kulturhus | Skjervøy Kulturhus | Norway, Skjervøy, Skoleveien 6 | 2007-03-29 | -- | 2007 | 1 | |
| Sama Natakghar | Sama Natakghar | Nepal, Gurukul, Kathmandu | 2003-07-17 | 2007-06-10 | 2003–2010 | 5 | |
| Samfunnshuset | Samfunnshuset | Norway, Vågåmo | 1963-02-26 | -- | 1963–1984 | 3 | |
| Staatstheater Nürnberg | Staatstheater Nürnberg | Germany, Nürnberg, Richard-Wagner-Platz 2 | 1936-05-19 | 2016-07-27 | 1936–2016 | 2 | |
| Sirdal Kulturhus | Sirdal Kulturhus | Norway, Tonstad, Hauanvegen 17 | 1989-10-01 | -- | 1989–2006 | 5 | |
| Sala Russafa | Sala Russafa | Spain, València, Carrer de Dénia, 55 | 2016-07-01 | -- | 2016 | 1 | |
| Samfunnshuset | Samfunnshuset | Norway, Skei i Jølster | 1969-10-08 | -- | 1969 | 1 | |
| Säter | Säter | Sweden, Säter | 1989-10-20 | 1989-10-20 | 1989 | 1 | |
| Savoy Theatre | Savoy Theatre | United States of America, Pasadena, 85 N. Fair Oaks Ave | 1921-02-17 | 1921-02-27 | 1921 | 1 | |
| Strovolos Municipal Theatre | Strovolos Municipal Theatre | Cyprus, Strovolos, Strovolos Municipal Theatre | 2019-10-08 | 2019-10-10 | 2019 | 1 | |
| Städtische Bühnen | Städtische Bühnen Quedlinburg | Germany, Quedlinburg, Marschlinger Hof 17/18 | 1980-09-25 | -- | 1980 | 1 | |
| Schouwburg De Meerse | Schouwburg De Meerse | Netherlands, Hoofddorp, Raadhuisplein 3 | 2003-03-01 | -- | 2003 | 1 | |
| Siamsa Tire Theatre | Siamsa Tire Theatre | Ireland, Tralee, 33 Denny St | 1980-02-06 | 1980-02-09 | 1980 | 1 | |
| Szigligeti Színház | Szigligeti Színház | Hungary, Szolnok, Táncsics Mihály utca 20 | 1991-03-12 | -- | 1991–1994 | 2 | |
| Sala Teatro | Sala Teatro | Italy, Milano, Via Salasco, 4, 20136 Milano MI, Italy | 2018-07-13 | 2018-10-05 | 2018 | 2 | |
| Samfunnshuset | Samfunnshuset | Norway, Karasjok | 1968-09-27 | -- | 1968 | 1 | |
| Stadthalle Meinerzhagen | Stadthalle Meinerzhagen | Germany, Meinerzhagen, Bahnhofstr. 9-15 | 2002-02-23 | -- | 2002 | 1 | |
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