| Sutton House | Sutton House | England, London, 2 and 4 Homerton High Street, Hackney | 2014-03-17 | 2014-03-20 | 2014 | 1 | |
| Sieradz | Sieradz | Poland, Sieradz | 1918-02- | -- | 1918 | 1 | |
| Scène du Loing, La | La Scène du Loing | France, Nemours, 135 Route de Moret | 2017-03-02 | 2017-03-03 | 2017 | 1 | |
| Sala Grava | Sala Grava | Switzerland, Veia Sandeilas, Savognin | 1995-11-25 | 1995-11-26 | 1995 | 1 | |
| Smøla Samfunnshus | Smøla Samfunnshus | Norway, Smøla | 1990-03-28 | -- | 1990 | 1 | |
| Stanwix Arts Theatre | Stanwix Arts Theatre | England, Carlisle, Cumbria, Tarraby Ln | 1993-07-01 | -- | 1993 | 1 | |
| Stadtsaal, Mistelbach | Stadtsaal, Mistelbach | Austria, Mistelbach, Franz Josef-Straße 43 | 2012-10-22 | -- | 2012 | 1 | |
| Slottsfjellet | Slottsfjellet | Norway, Tønsberg, Dronning Blancas gate | 1983-06-02 | 1983-06-03 | 1983 | 1 | |
| Second Studio For Actors | Second Studio For Actors | United States, New York, 63 W 23rd St | 1991-05-08 | 1991-06-16 | 1991 | 1 | |
| Šiaulių dramos teatras | Šiaulių dramos teatras | Lithuania, Šiauliai, Tilžės g. 155, | 2011-02-25 | -- | 2011 | 1 | |
| Şehir Tiyatroları | Şehir Tiyatroları | Turkey, Istanbul, Sisli Harbiye Mh. Darülbedayi Cd. No. 3 Şişli | 2012-04-22 | 2013-05- | 2012 | 1 | |
| Schoenhofen Hall | Schoenhofen Hall | United States, Chicago | 1905-01-17 | 1905-01-17 | 1905 | 1 | |
| Stadthalle | Stadthalle | Germany, Bad Neustadt, An der Stadthalle 4 | 2011-10-26 | -- | 2011 | 1 | |
| Schöningen | Schöningen | Germany, Schöningen | 2010-11-26 | -- | 2010 | 1 | |
| Sag Harbor | Sag Harbor | United States, New York | 2000-06-21 | 2000-07-09 | 2000 | 1 | |
| Sandnæs Teater | Sandnæs Teater | Norway, Sandnes | 1903-11-09 | -- | 1903 | 1 | |
| Suleyman Demirel Center | Suleyman Demirel Center | Turkey, Konya, Selcuk University Campus | 2009-03-27 | -- | 2009 | 1 | |
| Smock Alley Theatre | Smock Alley Theatre | Ireland, Dublin, 6/7 Exchange Street Lower | 2012-04-04 | 2012-04-28 | 2012 | 1 | |
| Sauda | Sauda | Norway, Sauda | 1951-04-24 | -- | 1951 | 1 | |
| Stadttheater Lippstadt | Stadttheater Lippstadt | Germany, Lippstadt, Cappeltor 3-5 | 2003-01-30 | -- | 2003 | 1 | |
| Stammhaus Radebeul | Stammhaus Radebeul | Germany, Radebeul, Meißner Str. 152 | 2008-02-02 | 2009-01-18 | 2008 | 1 | |
| Sommertheater Wittenberg | Sommertheater Wittenberg | Germany, Lutherstadt Wittenberg | 1893-07-11 | -- | 1893 | 1 | |
| Stevens Student Center Theatre, Cedarville University | Stevens Student Center Theatre, Cedarville University | United States, Cedarville, Varsity Drive | 2005-10-07 | 2005-10-15 | 2005 | 1 | |
| Svelvik | Svelvik | Norway, Svelvik | 1928-01-23 | -- | 1928 | 1 | |
| Sala Russafa | Sala Russafa | Spain, València, Carrer de Dénia, 55 | 2016-07-01 | -- | 2016 | 1 | |
| Strömsund | Strömsund | Sweden | 1989-09-24 | 1989-09-24 | 1989 | 1 | |
| Shanghai Grand Theatre - Lyric Theatre | Shanghai Grand Theatre - Lyric Theatre | China, Shanghai | 2007-09-01 | -- | 2007 | 1 | |
| Summerhill College | Summerhill College | Ireland, Sligo | 1980-03-17 | 1980-03-19 | 1980 | 1 | |
| Studio 8 Parnell Square, The | The Studio 8 Parnell Square | Ireland, Dublin, Parnell Square | 1991-03-07 | 1991-03-15 | 1991 | 1 | |
| Stadthalle Ellwangen | Stadthalle Ellwangen | Germany, Ellwangen (Jagst), Haller Str. 7 | 2000-10-26 | -- | 2000 | 1 | |
| Slemani Roshnbiry Hall | Slemani Roshnbiry Hall (Holy Roshnbiry Slemani) | Iraq, Sulaymaniyah, Midya Street, | 2019-09-01 | 2019-09-07 | 2019 | 1 | |
| Spišská Nová Ves | Spišská Nová Ves | Slovak Republic, Spišská Nová Ves | 1892-12-16 | -- | 1892 | 1 | |
| Salima | Salima | Malawi, Salima | 2006-06-09 | -- | 2006 | 1 | |
| Skelskør Theater | Skelskør Theater | Denmark, Skelskør | 1907-10-18 | -- | 1907 | 1 | |
| 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 | |
| Sala Camil Petrescu | Sala Camil Petrescu | Romania, Bucharest | 1998-01-17 | -- | 1998 | 1 | |
| Solana Beach | Solana Beach | United States, Solana Beach | 2010-04-07 | 2010-05-08 | 2010 | 1 | |
| Sunset Playhouse. Sharon Community Center | Sunset Playhouse. Sharon Community Center | United States, Sharon, 219 Massapoag Ave | 2003-05-02 | 2003-05-11 | 2003 | 1 | |
| Studio Theatre | Studio Theatre | United States, Emory, 30461 Garnand Dr | 2007-11-15 | 2007-11-18 | 2007 | 1 | |
| Schouwburg Amphion | Schouwburg Amphion | Netherlands, Doetinchem, Hofstraat 159 | 2001-12-03 | -- | 2001 | 1 | |
| Stryi | Stryi | Ukraine, Stryi | 1907-03- | 1907-04- | 1907 | 1 | |
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