| Studio 8 Parnell Square, The | The Studio 8 Parnell Square | Ireland, Dublin, Parnell Square | 1991-03-07 | 1991-03-15 | 1991 | 1 | |
| Samfunnshus | Samfunnshus | Norway, Øksfjord | 1959-03-11 | -- | 1959–1968 | 2 | |
| Stadthalle Ellwangen | Stadthalle Ellwangen | Germany, Ellwangen (Jagst), Haller Str. 7 | 2000-10-26 | -- | 2000 | 1 | |
| Saint-Maur, Théâtre de | Théâtre de Saint-Maur | France, Saint-Maur-des-Fossés, 20 Rue de la Liberté | -- | -- | | | |
| Scen Gavelius | Scen Gavelius | Sweden, Stockholm | 1998-10-23 | -- | 1998 | 1 | |
| St. Mane Theatre | St. Mane Theatre | United States of America, Lanesboro, 206 Parkway Avenue North | 1998-02-13 | 2007-05-13 | 1998–2007 | 6 | |
| Städtebundtheater Biel-Solothurn | Städtebundtheater Biel-Solothurn | Switzerland, Biel-Solothurn | 1937-10-12 | 1996-04-13 | 1937–1996 | 13 | |
| Socialist Hall, Royal Arcade | Socialist Hall, Royal Arcade | England, Newcastle upon Tyne, Pilgrim Street | 1922-10-21 | 1922-10-28 | 1922 | 1 | |
| Studio Bern | Studio Bern | Switzerland | 1956-05-17 | -- | 1956 | 1 | |
| South Korea | South Korea | South Korea | 2011-08-07 | -- | 2011 | 1 | |
| Skive Theater | Skive Theater | Denmark, Skive, Theaterpladsen 10 | 1883-10-10 | 2008-03-27 | 1883–2009 | 10 | |
| Sophia College | Sophia College | India, Mumbai, Sophia College Lane, Breach Candy, Cumballa Hill | 2014-10-31 | 2014-11-02 | 2014–2017 | 4 | |
| Stara Zagora | Stara Zagora | Bulgaria, Stara Zagora | -- | -- | | | |
| Sepsiszentgyörgyi Állami Magyar Színház | Sepsiszentgyörgyi Állami Magyar Színház | Romania, Sfântu Gheorghe | 1965-04-01 | 1965-07-06 | 1965 | 1 | |
| Samfunnshuset | Samfunnshuset | Norway, Rørvik | 1971-03-09 | -- | 1971 | 1 | |
| 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 | |
| Šahy | Šahy | Slovak Republic, Šahy | 1913-06-06 | -- | 1913 | 1 | |
| Stadttheater Freiburg im Breisgau | Stadttheater Freiburg im Breisgau | Germany, Freiburg | 1897-10-19 | 1912-04-13 | 1897–1937 | 10 | |
| Stryn ungdomsskule | Stryn ungdomsskule | Norway, Stryn, 6783 Stryn, Norge | 1970-02-05 | -- | 1970 | 1 | |
| Sânpetru Mic | Sânpetru Mic | Romania, Sânpetru Mic | -- | -- | | | |
| Svolvær skole | Svolvær skole | Norway, Svolvær, Vestermyrveien 4 | 1976-10-04 | -- | 1976–1978 | 2 | |
| Soho Repertory Theatre | Soho Repertory Theatre (Soho Rep) | United States of America, New York, 46 Walker St | 1975-10-22 | -- | 1975 | 1 | |
| Stadthalle Wilhelmshaven | Stadthalle Wilhelmshaven | Germany, Wilhelmshaven | 1982-10-09 | -- | 1982 | 1 | |
| Stadt-Theater Berlin | Stadt-Theater Berlin | Germany, Berlin | 1878-02-02 | 1878-03-01 | 1878 | 1 | |
| Sannidal ungdomsskole | Sannidal ungdomsskole | Norway, Sannidal, Kloppkjærveien 6-8 | 2006-10-25 | -- | 2006 | 1 | |
| Stadttheater Neiße | Stadttheater Neiße | Poland, Neiße (Neisse), Nysa | 1930-09-30 | -- | 1930–1942 | 2 | |
| Slatina | Slatina | Romania, Slatina | -- | -- | | | |
| Schouwburg het Park | Schouwburg het Park | Netherlands, Hoorn | 1989-02-20 | 1989-04-02 | 1989–2012 | 8 | |
| Skånland | Skånland | Norway, Skånland | 1997-11-25 | -- | 1997 | 1 | |
| Schiller-Theater | Schiller-Theater | Germany, Berlin, Bismarckstraße 110, 10625 Berlin, Tyskland | 1930-10-15 | 1996-05-10 | 1930–1996 | 9 | |
| Stadsteatern i Falun | Stadsteatern i Falun | Sweden, Falun, Myntgatan 10 | 2006-10-09 | -- | 2006 | 1 | |
| Stadthalle Ilshofen | Stadthalle Ilshofen | Germany | 2011-02-26 | 2011-02-26 | 2011 | 1 | |
| Stadsschouwburg | Stadsschouwburg | Belgium, Sint-Niklaas, Richard Van Britsomstraat 21 | 1994-03-15 | -- | 1994–2005 | 5 | |
| Spolek «Hálek» v Roudnici, u Libuše | Spolek «Hálek» v Roudnici, u Libuše | Czech Republic, Roudnice | 1915-05-22 | -- | 1915 | 1 | |
| Schiffbau Halle 2, Schauspielhaus Zürich | Schiffbau Halle 2, Schauspielhaus Zürich | Switzerland, Zürich, Schiffbaustrasse 4 | 2005-12-08 | 2006-06-06 | 2005 | 1 | |
| SVT2 | SVT2 | Sweden, Stockholm | 2009-04-25 | -- | 2009–2011 | 2 | |
| Stadttheater Lindau | Stadttheater Lindau | Germany, Lindau, An der Kalkhütte 2 | 1892-11-30 | -- | 1892–2004 | 3 | |
| Songdalen ungdomsskole | Songdalen ungdomsskole | Norway, Nodeland, Songdalen | 2006-10-18 | -- | 2006 | 1 | |
| Seljord | Seljord | Norway, Seljord | 1971-02-21 | -- | 1971–2004 | 4 | |
| Second Street Theatre | Second Street Theatre | Canada, Grande Prairie, 10130 98 Ave | 2003-09-11 | 2003-09-27 | 2003 | 1 | |
| Schwarzburger Landestheater Rudolstadt | Schwarzburger Landestheater Rudolstadt | Germany, Rudolstadt | 1924-04-02 | -- | 1924 | 1 | |
| Studio Arena Theatre | Studio Arena Theatre | United States of America, Buffalo, 710 Main Street | 1975-12-12 | 2006-03-05 | 1975–2006 | 2 | |
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