| Sommertheater Wittenberg | Sommertheater Wittenberg | Germany, Lutherstadt Wittenberg | 1893-07-11 | -- | 1893 | 1 | |
| Städtische Bühnen | Städtische Bühnen | Germany, Osnabrück, Domhof 10 | 1992-03-14 | -- | 1992 | 1 | |
| Schloßtheater Celle | Schloßtheater Celle | Germany, Celle, Hannoversche Straße 30 | 1958-03-22 | 2016-06-04 | 1958–2016 | 11 | |
| Stadttheater München-Gladbach | Stadttheater München-Gladbach | Germany, Mönchengladbach | 1928-05-10 | -- | 1928 | 1 | |
| Sjøvegan Kulturhus | Sjøvegan Kulturhus | Norway, Sjøvegan, Sjøvegan | 2007-03-15 | -- | 2007 | 1 | |
| Stadthalle Vennehof | Stadthalle Vennehof | Germany, Borken, Am Vennehof 1 | 2005-10-24 | -- | 2005 | 1 | |
| Sjøvegan | Sjøvegan | Norway, Sjøvegan | 1996-02-13 | -- | 1996–2009 | 3 | |
| STAGEStheatre | STAGEStheatre | United States of America, Fullerton, 400 E Commonwealth Ave | 2004-07-09 | 2004-08-07 | 2004 | 1 | |
| San Fernando | San Fernando | Spain, San Fernando | 2010-05-14 | -- | 2010 | 1 | |
| Santos | Santos | Brazil, Santos | -- | -- | | | |
| Stanley Industrial Alliance Stage | Stanley Industrial Alliance Stage | Canada, Vancouver, 2750 Granville St, Vancouver | 2025-09-04 | 2025-10-05 | 2025 | 1 | |
| Stadttheater Innsbruck | Stadttheater Innsbruck | Austria, Innsbruck | 1890-10-31 | 1913-12-27 | 1890–1935 | 21 | |
| Sala Pereda del Palacio de Festivales de Santander | Sala Pereda del Palacio de Festivales de Santander | Spain, Santander | 1993-10-08 | -- | 1993 | 1 | |
| Sieradz | Sieradz | Poland, Sieradz | 1918-02- | -- | 1918 | 1 | |
| Scala Teater | Scala Teater | Denmark, Copenhagen, Ravnsborggade 3 | 1973-09-21 | -- | 1973 | 1 | |
| Siljan ungdomsskole | Siljan ungdomsskole | Norway, Siljan | 2004-10-19 | -- | 2004 | 1 | |
| Sânmihaiu de Câmpie | Sânmihaiu de Câmpie | Romania, Sânmihaiu de Câmpie | -- | -- | | | |
| Stadttheater Heidelberg | Stadttheater Heidelberg | Germany, Heidelberg | 1878-- | -- | 1878–2013 | 13 | |
| Skala | Skala | Germany, Leipzig, Gottschedstraße 16 | 2009-03-26 | 2010-01-22 | 2009 | 2 | |
| Stadthalle Weikersheim | Stadthalle Weikersheim | Germany, Weikersheim | 2006-05-11 | -- | 2006 | 1 | |
| Suomen Kansallisteatteri | Suomen Kansallisteatteri | Finland, Helsinki, 1 Läntinen Teatterikuja | 1891-- | 2008-05-24 | 1891–2014 | 42 | |
| Stadthalle Siegburg | Stadthalle Siegburg | Germany, Siegburg | 2001-01-29 | -- | 2001 | 1 | |
| Sala Grava | Sala Grava | Switzerland, Veia Sandeilas, Savognin | 1995-11-25 | 1995-11-26 | 1995 | 1 | |
| Södra Teatern, Folkets Hus | Södra Teatern, Folkets Hus | Sweden, Malmö | 1985-11-09 | -- | 1985 | 2 | |
| Sans | Sans | Spain, Barcelona | 1914-07-25 | -- | 1914 | 1 | |
| Setermoen | Setermoen | Norway, Setermoen | 1959-03-04 | -- | 1959–1971 | 2 | |
| Stadthalle Winnenden | Stadthalle Winnenden | Germany, Winnenden | 1980-04-01 | -- | 1980 | 1 | |
| Smøla Samfunnshus | Smøla Samfunnshus | Norway, Smøla | 1990-03-28 | -- | 1990 | 1 | |
| Shubert-Princess Theatre | Shubert-Princess Theatre | United States of America, Chicago, 319 S. Clark Street | 1926-05-03 | -- | 1926 | 1 | |
| Steinhaustheater Bautzen | Steinhaustheater Bautzen | Germany, Bautzen, Albert-Schweitzer-Straße 1b | 2007-04-21 | 2007-09-01 | 2007 | 1 | |
| Stadttheater Lindau | Stadttheater Lindau | Germany, Lindau, An der Kalkhütte 2 | 1892-11-30 | -- | 1892–2004 | 3 | |
| Stadstheater | Stadstheater | Netherlands, Zoetermeer, Theaterplein 10 | 2000-03-22 | -- | 2000–2013 | 6 | |
| St. Mane Theatre | St. Mane Theatre | United States of America, Lanesboro, 206 Parkway Avenue North | 1998-02-13 | 2007-05-13 | 1998–2007 | 6 | |
| SvT 1 - Drama | SvT 1 - Drama | Sweden, Stockholm, Oxenstiernsgatan 26-34 | 1979-12-28 | 1989-09-05 | 1979–1993 | 6 | |
| Star Theatre | Star Theatre 2 | Australia | 2023-06-16 | 2023-07-01 | 2023 | 1 | |
| Stagewest Theatre | Stagewest Theatre | United States of America, Springfield | 1977-01-31 | -- | 1977 | 1 | |
| Sichuan Province Song and Dance Theatre | Sichuan Province Song and Dance Theatre | China, Chengdu, No. 97 West Street, Qingyang District, Chengdu City, Sichuan Province | 2017-09-30 | 2017-10-01 | 2017 | 1 | |
| Şehir Tiyatroları | Şehir Tiyatroları | Turkey, Istanbul, Sisli Harbiye Mh. Darülbedayi Cd. No. 3 Şişli | 2012-04-22 | 2013-05- | 2012 | 1 | |
| St. Petersburg | St. Petersburg | Russia, St. Petersburg | 1895-03-06 | 1996-04-28 | 1895–1996 | 6 | |
| Söderhamns teater | Söderhamns teater | Sweden, Söderhamn, Norrtullsgatan 12 | 1881-05-18 | -- | 1881–2010 | 3 | |
| Stavanger | Stavanger | Norway, Stavanger | 1893-03-18 | 2020-05-14 | 1893–2020 | 5 | |
| Sala L'Affratellamento | Sala L'Affratellamento | Italy, Florence, Via Orsini Giampaolo 94 | 1975-03-20 | -- | 1975 | 1 | |
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