| Samfunnshuset | Samfunnshuset | Norway, Karasjok | 1968-09-27 | -- | 1968 | 1 | |
| Schroeder Auditorium | Schroeder Auditorium | United States of America, Milwaukee, 6801 North Yates Road | 1997-02-13 | 1997-02-23 | 1997 | 1 | |
| Scène nationale d’Albi-Tarn | Scène nationale d’Albi-Tarn | France, 81000 Albi, Place de l’Amitié entre les Peuples | 2023-11-28 | -- | 2023 | 1 | |
| Stadttheater Bocholt | Stadttheater Bocholt | Germany, Bocholt, Berliner Platz 1 | 1980-01-18 | 1997-09-25 | 1980–2007 | 3 | |
| Schauspielhaus Düsseldorf | Schauspielhaus Düsseldorf | Germany, Düsseldorf, Carl-Theodor-Straße 8 | 1905-10-29 | 1933-04-09 | 1905–1934 | 90 | |
| Skøyenåsen ungdomsskole | Skøyenåsen ungdomsskole | Norway, Oslo, Haakon Tveters vei 75 | 2006-10-25 | -- | 2006 | 1 | |
| Skellefteå | Skellefteå | Sweden, Skellefteå | 1993-12-02 | 1993-12-03 | 1993 | 1 | |
| Stadttheater Aschaffenburg | Stadttheater Aschaffenburg | Germany, Aschaffenburg, Schlossgasse 8 | 2004-04-01 | 2007-01-25 | 2004–2009 | 4 | |
| Smolensk | Smolensk | Russia, Smolensk | 1954-05- | -- | 1954 | 1 | |
| Stadttheater Stade | Stadttheater Stade | Germany, Stade | 1878-10-24 | -- | 1878 | 1 | |
| Stadttheater Ratingen | Stadttheater Ratingen | Germany, Ratingen, Europaring 9 | 2001-03-23 | -- | 2001 | 1 | |
| Stadttheater Luzern | Stadttheater Luzern | Switzerland, Lucerne, Theaterstrasse 2 | 1895-10-28 | 2011-01-20 | 1895–2010 | 19 | |
| Schauspiel am Maimarkt | Schauspiel am Maimarkt | Germany, Mannheim | 1993-10-13 | -- | 1993 | 1 | |
| Southport | Southport | England, Southport | -- | -- | | | |
| Sheringham Little Theatre | Sheringham Little Theatre | England, Sheringham, 2 Station Rd | 2004-04-22 | 2004-04-24 | 2004 | 1 | |
| Stadttheater Fürth | Stadttheater Fürth | Germany, Fürth, Königstraße 116 | 1941-09-30 | 2009-12-10 | 1941–2014 | 9 | |
| Sunndalsøra Kino | Sunndalsøra Kino | Norway, Sunndalsøra, Auragata 2 | 1990-02-26 | -- | 1990 | 1 | |
| Samfunnshuset | Samfunnshuset | Norway, Hauge i Dalane | 1978-03-08 | -- | 1978 | 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 | |
| Skolimów | Skolimów | Poland, Skolimów | -- | -- | | | |
| Solana Beach | Solana Beach | United States of America, Solana Beach | 2010-04-07 | 2010-05-08 | 2010 | 1 | |
| Schwankhalle Bremen | Schwankhalle Bremen | Germany, Bremen, Buntentorsteinweg 112 | 2015-12-09 | 2016-03-12 | 2015–2016 | 2 | |
| Stadttheater Libau | Stadttheater Libau | Latvia, Liepaja | 1895-02-28 | -- | 1895–1914 | 5 | |
| Schlosserei | Schlosserei at Kölner Schauspiel | Germany, Köln, Krebsg. | 1994-04-30 | -- | 1994 | 1 | |
| Stadttheater Stolp | Stadttheater Stolp | Poland, Słupsk | 1931-10-12 | -- | 1931 | 1 | |
| Săsar | Săsar | Romania, Recea | -- | -- | | | |
| Slovensko ljudsko gledališče Celje | Slovensko ljudsko gledališče Celje | Slovenia, Celje, Gledališki trg 5 3000 Celje | 1970-04-03 | 1995-- | 1970–2016 | 5 | |
| Schouwburg Amstelveen | Schouwburg Amstelveen | Netherlands, Amstelveen | 1989-02-23 | 2003-01-11 | 1989–2017 | 8 | |
| Sparresalen | Sparresalen | Sweden, Karlskrona, Sparregården, Drottninggatan 16 | 2006-10-19 | -- | 2006 | 1 | |
| Sânmihaiu German | Sânmihaiu German | Romania, Sânmihaiu German | -- | -- | | | |
| Sagateatern | Sagateatern | Sweden, Linköping, Borgmästaregatan 9 | 2008-11-18 | -- | 2008 | 1 | |
| Schouwburg Amphion | Schouwburg Amphion | Netherlands, Doetinchem, Hofstraat 159 | 2001-12-03 | -- | 2001 | 1 | |
| St. Peter’s Episcopal Church | St. Peter’s Episcopal Church | United States of America, Chicago, 621 W Belmont Ave | 2009-05-04 | 2011-10-29 | 2009–2011 | 2 | |
| Sunndal kulturhus | Sunndal kulturhus | Norway, Sunndalsøra, Auragata 2 | 2001-05-03 | 2014-04-10 | 2001–2017 | 6 | |
| Studio "Protes Yles" | Studio "Protes Yles" | Greece, Athens | 2004-01-28 | 2004-02-21 | 2004 | 1 | |
| Studio Theatre, University of Washington | Studio Theatre, University of Washington | United States of America, Seattle, 4749 University Way NE | 1936-11-05 | -- | 1936 | 1 | |
| Stadttheater Brüx | Stadttheater Brüx | Czech Republic, Brüx (Most) | 1924-10-27 | -- | 1924 | 1 | |
| Silkeborg Teater | Silkeborg Teater | Denmark, Silkeborg, Gjessøvej 40C | 1880-06-04 | -- | 1880–1907 | 7 | |
| Stadttheater Sursee | Stadttheater Sursee | Switzerland, Sursee, Theaterstrasse 5 | 2002-09-08 | -- | 2002–2005 | 2 | |
| Slagelse Teater | Slagelse Teater | Denmark, Slagelse, Herrestræde 11 | 1883-11-19 | 2009-11-05 | 1883–2018 | 11 | |
| Stadtsaal Landeck | Stadtsaal Landeck | Austria, Landeck, Schentensteig 1a | 2006-06-09 | -- | 2006–2010 | 2 | |
| Stadttheater Basel | Stadttheater Basel | Switzerland, Basel | 1887-10-28 | 1946-11-17 | 1887–1966 | 47 | |
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