| Sogndalstrand Amfi | Sogndalstrand Amfi | Norway, Hauge i Dalane | 2008-08-03 | -- | 2008 | 1 | |
| Stadttheater Freiburg im Breisgau | Stadttheater Freiburg im Breisgau | Germany, Freiburg | 1897-10-19 | 1912-04-13 | 1897–1937 | 10 | |
| Slovenský Inštitút | Slovenský Inštitút | Czech Republic, Prague, Jilská 450/16 | 2004-11-15 | -- | 2004 | 1 | |
| Seinäjoen Kaupunginteatteri | Seinäjoen Kaupunginteatteri | Finland, Seinäjoki, Alvar Aallon katu 12 | 1989-04-09 | 1990-- | 1989–2013 | 2 | |
| Sweden | Sweden | Sweden, Sweden | 1917-01-29 | -- | 1917–1970 | 3 | |
| Stadtsaal Krems | Stadtsaal Krems | Austria, Krems, Edmund Hofbauerstraße 19 | 2013-04-09 | -- | 2013 | 1 | |
| Sørvågen | Sørvågen (Soervaagen) | Norway, Sørvågen | 1971-03-04 | -- | 1971 | 1 | |
| Space Zatsuyu | Space Zatsuyu | Japan, Tokyo | 2008-06-18 | 2008-06-22 | 2008 | 1 | |
| Színművészeti Főiskola | Színművészeti Főiskola | Hungary, Budapest, Rákóczi út 21 | 1910-05-07 | 1924-10-12 | 1910–1924 | 2 | |
| Shiatākokūn | Shiatākokūn (Theatre Cocoon, Bunkamura) | Japan, Tokyo, 2 Chome-24-1 Dogenzaka | 1995-08-21 | 2018-12-23 | 1995–2018 | 4 | |
| Silistra (Dârstor) | Silistra (Dârstor) | Bulgaria, Silistra (Dârstor) | -- | -- | | | |
| Selbu | Selbu | Norway, Selbu | -- | -- | | | |
| Salt Lake Theatre | Salt Lake Theatre | United States of America, Salt Lake City | 1904-01-18 | 1910-06-25 | 1904–1910 | 3 | |
| Studio at Theatre By The Lake | Studio at Theatre By The Lake | England, Keswick, Cumbria, Lake Rd | 2004-06-17 | 2012-11-07 | 2004–2012 | 2 | |
| Strupe Ungdomsskole | Strupe Ungdomsskole | Norway, Halden, Strupeveien 18 | 2005-11-21 | -- | 2005 | 1 | |
| Seville | Seville | Spain, Seville | 1902-11- | -- | 1902 | 1 | |
| Stadttheater Wilhelmshaven | Stadttheater Wilhelmshaven | Germany, Wilhelmshaven, Virchowstraße 44, 26382 Wilhelmshaven | 1942-10-04 | 2017-05-17 | 1942–2017 | 6 | |
| Schauspielhaus An der Burg | Schauspielhaus An der Burg | Germany, Mühlhausen | 1900-05-01 | -- | 1900 | 1 | |
| Städt. Bühnenhaus | Städt. Bühnenhaus | Germany, Wesel | 1980-03-20 | -- | 1980 | 1 | |
| Schouwburg Amstelveen | Schouwburg Amstelveen | Netherlands, Amstelveen | 1989-02-23 | 2003-01-11 | 1989–2017 | 8 | |
| Sportzentrum Eselriet | Sportzentrum Eselriet | Switzerland, Illnau-Effretikon, Sportplatzstrasse 4 | 2003-12-03 | -- | 2003 | 1 | |
| Stordal | Stordal | Norway | 1958-02-02 | -- | 1958 | 1 | |
| Stadttheater Libau | Stadttheater Libau | Latvia, Liepaja | 1895-02-28 | -- | 1895–1914 | 5 | |
| Stadthalle | Stadthalle | Germany, Neusäß, Hauptstr. 26, | 2010-05-07 | -- | 2010 | 1 | |
| Slagelse Teater | Slagelse Teater | Denmark, Slagelse, Herrestræde 11 | 1883-11-19 | 2009-11-05 | 1883–2018 | 11 | |
| Stadttheater Danzig | Stadttheater Danzig | Germany, Danzig | 1920-02-08 | -- | 1920–1943 | 4 | |
| Steinerskolen | Steinerskolen | Norway, Jar, Bærum | 2013-02-02 | -- | 2013 | 1 | |
| Sala Teatro | Sala Teatro | Italy, Milano, Via Salasco, 4, 20136 Milano MI, Italy | 2018-07-13 | 2018-10-05 | 2018 | 2 | |
| Sheldon Theatre | Sheldon Theatre | United States of America, Red Wing, 443 W 3rd St | 2005-04-15 | 2005-04-15 | 2005 | 1 | |
| Salt Lake City | Salt Lake City | United States of America, Salt Lake City | -- | -- | | | |
| Salisbury Playhouse | Salisbury Playhouse | England, Salisbury, Malthouse Lane | 2013-10-15 | 2018-10-27 | 2013–2018 | 3 | |
| Stadttheater Leitmeritz | Stadttheater Leitmeritz | Czech Republic, Litoměřice | 1909-03-19 | -- | 1909 | 1 | |
| Stadtsaal Vöcklabruck | Stadtsaal Vöcklabruck | Austria, Vöcklabruck, Stadtpl. 22 | 2003-01-14 | -- | 2003–2005 | 2 | |
| Stadt Theater | Stadt Theater | Switzerland, Winterthur, Theaterstrasse 6, | 2002-09- | -- | 2002 | 1 | |
| Sterling Houston Theatre at Jump-Start | Sterling Houston Theatre at Jump-Start | United States of America, San Antonio, 108 Blue Star | 2011-05-12 | 2011-05-29 | 2011 | 1 | |
| Staatstheater Dresden (Schauspielhaus) | Staatstheater Dresden (Schauspielhaus) | Germany, Dresden, Glacisstr. 28 | 1919-09-18 | 2010-04-23 | 1919–2017 | 14 | |
| Stadttheater Luzern | Stadttheater Luzern | Switzerland, Lucerne, Theaterstrasse 2 | 1895-10-28 | 2011-01-20 | 1895–2010 | 19 | |
| Stadttheater Zittau | Stadttheater Zittau | Germany, Zittau | 1927-11-29 | -- | 1927 | 1 | |
| South Hill Park Arts Centre | South Hill Park Arts Centre | England, Bracknell, Ringmead | 1993-10-22 | 2014-02-04 | 1993–2014 | 2 | |
| St. Pauli | St. Pauli | Germany, Hamburg, Spielbudenplatz 5/6 | 1878-03-22 | 1878-04-15 | 1878 | 1 | |
| Sogn og Fjordane Teater | Sogn og Fjordane Teater | Norway, Førde, Angedalsvegen 5 | 1986-03-07 | -- | 1986–1990 | 2 | |
| Salle Molière | Salle Molière | France, Lyon, 18 Quai de Bondy | 1925-02-08 | 1925-02-09 | 1925 | 1 | |
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