| Stoughton Opera House | Stoughton Opera House | United States of America, Stoughton, 381 E Main St | 2009-04-09 | -- | 2009–2013 | 3 | |
| Stadttheater Halberstadt | Stadttheater Halberstadt | Germany, Halberstadt | 1922-04-01 | -- | 1922–1936 | 3 | |
| Samfunnshus | Samfunnshus | Norway, Gladstad, Åsveien 28 | 1971-03-11 | 1976-11-06 | 1971–1978 | 3 | |
| Stadt-Theater in Eisenach | Stadt-Theater in Eisenach | Germany, Eisenach | 1899-12-17 | -- | 1899–1935 | 3 | |
| Setertun | Setertun | Norway, Sætermoen | 1968-09-17 | -- | 1968–1983 | 3 | |
| Stamford Arts Centre | Stamford Arts Centre | England, Stamford, Lincolnshire, 27 St Mary's St | 1985-02-16 | -- | 1985–2018 | 3 | |
| Stadttheater Czernowitz | Stadttheater Czernowitz | Ukraine, Chernivtsi | 1905-12-30 | -- | 1905–1914 | 3 | |
| Samfunnshuset | Samfunnshuset | Norway, Rena | 1969-02-24 | -- | 1969–1973 | 3 | |
| Strawdog Theatre Company | Strawdog Theatre Company | United States of America, Chicago, 1623 Howard St | 2017-09-28 | 2020-03-18 | 2017–2020 | 3 | |
| Stadttheater Schaffhausen | Stadttheater Schaffhausen | Switzerland, Schaffhausen, Herrenacker 23 | 1935-11-23 | 2021-09-17 | 1935–2021 | 3 | |
| Sykkylven | Sykkylven | Norway, Sykkylven | 1971-04-15 | -- | 1971–1997 | 3 | |
| Stadttheater Lindau | Stadttheater Lindau | Germany, Lindau, An der Kalkhütte 2 | 1892-11-30 | -- | 1892–2004 | 3 | |
| South Africa | South Africa | South Africa | 1979-12-10 | -- | 1979–1983 | 3 | |
| Stadttheater Cuxhaven | Stadttheater Cuxhaven | Germany, Cuxhaven, Rathausstraße 21 | 1999-01-24 | 1999-01-24 | 1999–2007 | 3 | |
| Sweden | Sweden | Sweden, Sweden | 1917-01-29 | -- | 1917–1970 | 3 | |
| Szeghalom | Szeghalom | Hungary, Szeghalom | 1925-11-12 | -- | 1925–1926 | 3 | |
| Stadthalle | Stadthalle | Germany, Dinslaken, Althoffstraße 2 | 1980-01-11 | 1997-09-24 | 1980–1997 | 3 | |
| Santo André,Teatro Municipal de | Teatro Municipal de Santo André | Brazil, Santo André, R. Delfim Moreira - Centro | 1971-10-01 | -- | 1971–1978 | 3 | |
| Sala Towarzystwa Muzycznego | Sala Towarzystwa Muzycznego | Poland, Kalisz | 1917-02-08 | -- | 1917–1918 | 3 | |
| Stadttheater Hannover | Stadttheater Hannover | Germany, Hannover | 1898-03- | -- | 1898–1900 | 3 | |
| Salt Lake Theatre | Salt Lake Theatre | United States of America, Salt Lake City | 1904-01-18 | 1910-06-25 | 1904–1910 | 3 | |
| Samfunnshuset | Samfunnshuset | Norway, Vågåmo | 1963-02-26 | -- | 1963–1984 | 3 | |
| Stadttheater Bocholt | Stadttheater Bocholt | Germany, Bocholt, Berliner Platz 1 | 1980-01-18 | 1997-09-25 | 1980–2007 | 3 | |
| Städtischer Rathaussaal Teschen | Städtischer Rathaussaal Teschen | Poland, Cieszyn | 1908-05-19 | -- | 1908 | 3 | |
| Struer Theater | Struer Theater | Denmark, Struer | 1902-11-29 | -- | 1902–1910 | 3 | |
| Sri Ram Centre Basement | Sri Ram Centre Basement | India, New Delhi, 4, Safdar Hashmi Marg | 1996-09-22 | 2006-11-18 | 1996–2006 | 3 | |
| Stadttheater Breslau | Stadttheater Breslau | Poland, Wrocław (Breslau) | 1890-10-14 | -- | 1890–1905 | 3 | |
| Schakel, De | De Schakel | Belgium, Waregem, Schakelstraat 8 | 1994-03-11 | -- | 1994–2014 | 3 | |
| Schwabenlandhalle Fellbach Hölderlinsaal | Schwabenlandhalle Fellbach, Hölderlinsaal | Germany, Fellbach, Tainerstraße 7 | 2003-03-31 | 2003-04-01 | 2003–2023 | 3 | |
| Samfunnshuset | Samfunnshuset | Norway, Kotsøy | 1959-02-03 | -- | 1959–1971 | 3 | |
| Serbia | Serbia | Serbia | 1961-- | -- | 1961–1984 | 3 | |
| Sighetu Marmației | Sighetu Marmației | Romania, Sighetu Marmației | 1890-05-13 | 1910-08-21 | 1890–1933 | 3 | |
| Speilet | Speilet | Norway, Fredrikstad | 1969-09-02 | -- | 1969–1984 | 3 | |
| Scena na Sarego | Scena na Sarego | Poland, Kraków, Józefa Sarego 7 | 2006-05-12 | 2008-02-03 | 2006–2007 | 3 | |
| Stadttheater Hanau | Stadttheater Hanau | Germany, Hanau | 1889-01-30 | -- | 1889–1935 | 3 | |
| Šabačko pozorište | Šabačko pozorište | Serbia, Šabac, Karađorđeva 22 | 1955-05-27 | -- | 1955–2021 | 3 | |
| Schauspielhaus Salzburg | Schauspielhaus Salzburg | Austria, Salzburg, Erzabt-Klotz-Str. 22 | 2012-11-18 | 2017-01-08 | 2012–2016 | 3 | |
| Slesvighus Schleswig | Slesvighus Schleswig | Germany, Schleswig, Lollfuß 89 | 2013-10-06 | -- | 2013–2014 | 3 | |
| Senta | Senta | Serbia, Senta | 1890-04-14 | -- | 1890–1911 | 3 | |
| Samfunnshuset | Samfunnshuset | Norway, Årdalstangen | 1969-10-02 | -- | 1969–1978 | 3 | |
| Schouwburg Odeon | Schouwburg Odeon | Netherlands, Zwolle, Blijmarkt 25 | 2001-12-14 | -- | 2001–2017 | 3 | |
| Sorø Theater | Sorø Theater | Denmark, Sorø | 1907-10-05 | -- | 1907–1909 | 3 | |
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