| Slovenské národné divadlo | Slovenské národné divadlo | Slovak Republic, Bratislava, Pribinova 17 | 1929-12-04 | 2019-10-17 | 1929–2018 | 4 | |
| Shahrzad Theater | Shahrzad Theater | Iran, Tehran | 2018-03-03 | 2019-03-17 | 2018–2019 | 2 | |
| Stadttheater Leoben | Stadttheater Leoben | Austria, Leoben, Homanngasse 5 | 1993-03-21 | -- | 1993 | 1 | |
| Stadtsaal, Mistelbach | Stadtsaal, Mistelbach | Austria, Mistelbach, Franz Josef-Straße 43 | 2012-10-22 | -- | 2012 | 1 | |
| Shubert-Princess Theatre | Shubert-Princess Theatre | United States, Chicago, 319 S. Clark Street | 1926-05-03 | -- | 1926 | 1 | |
| Slottsfjellet | Slottsfjellet | Norway, Tønsberg, Dronning Blancas gate | 1983-06-02 | 1983-06-03 | 1983 | 1 | |
| Stadtsaal Bludenz | Stadtsaal Bludenz | Austria, Bludenz | 1981-02-15 | -- | 1981–1987 | 2 | |
| Schloßtheater Celle | Schloßtheater Celle | Germany, Celle, Hannoversche Straße 30 | 1958-03-22 | 2016-06-04 | 1958–2016 | 11 | |
| Steinkjer | Steinkjer | Norway, Steinkjer | 1900-06-26 | 1958-01-19 | 1900–1999 | 6 | |
| Šiaulių dramos teatras | Šiaulių dramos teatras | Lithuania, Šiauliai, Tilžės g. 155, | 2011-02-25 | -- | 2011 | 1 | |
| Sannidal ungdomsskole | Sannidal ungdomsskole | Norway, Sannidal, Kloppkjærveien 6-8 | 2006-10-25 | -- | 2006 | 1 | |
| Studio Theatre, The College of New Jersey | The Studio Theatre, The College of New Jersey | United States, Ewing Township, NJ, 2000 Pennington Rd, | 2000-02-10 | 2000-02-20 | 2000 | 1 | |
| Stadttheater Straßburg | Stadttheater Straßburg | France, Strasbourg | 1891-02-27 | -- | 1891–1916 | 2 | |
| Shinseikan Studio | Shinseikan Studio | Japan, Tokyo | 2002-06-06 | 2007-12-23 | 2002–2007 | 7 | |
| Space Zatsuyu (Shinjuku) | Space Zatsuyu (Shinjuku) | Japan, Tokyo | 2008-06-18 | 2008-06-22 | 2008 | 1 | |
| Schauspiel Frankfurt - Großes Haus | Schauspiel Frankfurt - Großes Haus | Germany, Frankfurt am Main, Neue Mainzer Straße 17 | 1997-11-27 | 2008-05-16 | 1997–2007 | 6 | |
| Snåsa | Snåsa | Norway, Snåsa | -- | -- | | | |
| Stadt-Theater Münster | Stadt-Theater Münster | Germany, Münster, Neubrückenstr. 63 | 1908-10-02 | 1908-11-22 | 1908–2013 | 9 | |
| Storstuggu på Røros | Storstuggu på Røros | Norway, Røros, Ol-klemmetsaveien 50 | 2003-04-29 | 2015-10-15 | 2003–2015 | 5 | |
| Stadttheater Gleiwitz | Stadttheater Gleiwitz | Poland, Gleiwitz | 1922-11-05 | -- | 1922 | 1 | |
| Samfunnshuset | Samfunnshuset | Norway, Flesberg | 1963-03-11 | -- | 1963–1971 | 2 | |
| Sanjo Seinen Kaikan Hall, The | The Sanjo Seinen Kaikan Hall | Japan, Kyoto | 1914-11-07 | -- | 1914 | 1 | |
| Sosnowiec | Sosnowiec | Poland, Sosnowiec | 1908-09-25 | -- | 1908–1918 | 4 | |
| Stadttheater Hameln | Stadttheater Hameln | Germany, Hameln | 1900-04-27 | -- | 1900 | 1 | |
| Samfunnssalen (Ramsund skole) | Samfunnssalen (Ramsund skole ) | Norway, Ramsund | 1978-12-13 | -- | 1978 | 1 | |
| Svenska Teatern | Svenska Teatern | Sweden, Stockholm, Blasieholmsgatan 4 | 1891-02-19 | 1919-02-04 | 1891–1919 | 12 | |
| Slovenský Inštitút | Slovenský Inštitút | Czech Republic, Prague, Jilská 450/16 | 2004-11-15 | -- | 2004 | 1 | |
| Shimberg Playhouse | Shimberg Playhouse | United States, Tampa, 1010 N. W.C. MacInnes Place | 2019-05-08 | 1019-06-02 | 2019 | 1 | |
| Sparta | Sparta | Greece, Sparta | 2003-04-18 | -- | 2003 | 1 | |
| Swarnapali Balika M.V. | Swarnapali Balika M.V. | Sri Lanka, Anuradhapura, Jayanthi Mawatha | 2006-09-14 | -- | 2006 | 1 | |
| Stadthalle | Stadthalle | Germany, Giengen/Brenz | 1980-02-25 | -- | 1980 | 1 | |
| Stadsschouwburg Maastricht | Stadsschouwburg Maastricht | Netherlands, Maastricht | 1954-05-20 | 1989-04-02 | 1954–1989 | 2 | |
| Szentgotthárd | Szentgotthárd | Hungary, Szentgotthárd | 1922-09-18 | -- | 1922 | 1 | |
| Städtisches Konzerthaus | Städtisches Konzerthaus | Germany, Karlsruhe | 1919-02-18 | 1921-04-01 | 1919–1921 | 2 | |
| Stadttheater Barmen | Stadttheater Barmen | Germany, Wuppertal | 1878-02-23 | 1925-11-08 | 1878–1925 | 2 | |
| Scène du Loing, La | La Scène du Loing | France, Nemours, 135 Route de Moret | 2017-03-02 | 2017-03-03 | 2017 | 1 | |
| Sala Polivalenta | Sala Polivalenta | Switzerland, Alvaschein | 1995-11-17 | 1995-11-18 | 1995 | 1 | |
| Stadttheater Ingolstadt | Stadttheater Ingolstadt | Germany, Ingolstadt, Schloßlände 1 | 1930-03-29 | 2007-12-01 | 1930–2017 | 10 | |
| Södermanlands - Nerikes nationsteater | Södermanlands - Nerikes nationsteater | Sweden, Uppsala, St. Olofsgatan 16. | 1999-05-05 | 1999-05-10 | 1999 | 1 | |
| Slesvighus Schleswig | Slesvighus Schleswig | Germany, Schleswig, Lollfuß 89 | 2013-10-06 | -- | 2013–2014 | 3 | |
| Summerhill College | Summerhill College | Ireland, Sligo | 1980-03-17 | 1980-03-19 | 1980 | 1 | |
| Solheimsviken Verft | Solheimsviken Verft | Norway, Bergen | 1988-10-08 | 1988-10-09 | 1988 | 1 | |
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