| Siamsa Tire Theatre | Siamsa Tire Theatre | Ireland, Tralee, 33 Denny St | 1980-02-06 | 1980-02-09 | 1980 | 1 | |
| Summerhill College | Summerhill College | Ireland, Sligo | 1980-03-17 | 1980-03-19 | 1980 | 1 | |
| St. Mary's Parish Hall | St. Mary's Parish Hall | Ireland, Navan, County Meath | 1971-03-20 | -- | 1971 | 1 | |
| St John’s Theatre | St John’s Theatre | Ireland, Listowel, The Square | 2011-07-03 | -- | 2011 | 1 | |
| Studio 8 Parnell Square, The | The Studio 8 Parnell Square | Ireland, Dublin, Parnell Square | 1991-03-07 | 1991-03-15 | 1991 | 1 | |
| Smock Alley Theatre | Smock Alley Theatre | Ireland, Dublin, 6/7 Exchange Street Lower | 2012-04-04 | 2012-04-28 | 2012 | 1 | |
| Sulaymaniyah Institute of Fine Arts (پەیمانگای هونەرە جوانەکانی سلێمانی ) | پەیمانگای هونەرە جوانەکانی سلێمانی Sulaymaniyah Fine Arts Institute (Paimangay hunere Jwanekany Slemani) | Iraq, Sulaymaniyah, Saholaka Salim Street | 1986-05-03 | 2007-- | 1986–2007 | 3 | |
| Slemani Roshnbiry Hall | Slemani Roshnbiry Hall (Holy Roshnbiry Slemani) | Iraq, Sulaymaniyah, Midya Street, | 2019-09-01 | 2019-09-07 | 2019 | 1 | |
| Slemani performing Group (تیپی نواندنی سلێمانی) | تیپی نواندنی سلێمانی Slemani performing Group (Typy nwandny Slemani) | Iraq, Sulaymaniyah, Madam Mitterrand | 1990-- | 1995-- | 1990–1995 | 2 | |
| Senoghte Theater | Senoghte Theater | Iran, Tehran, No 10, Kabkaanian St., Keshavarz Boulevard, Valiasr St | 2013-12-23 | 2019-03-01 | 2013–2019 | 2 | |
| Shahrzad Theater | Shahrzad Theater | Iran, Tehran, MCW4+QWX District 11, Tehran, Tehran Province, Iran | 2018-03-03 | 2024-08-30 | 2018–2024 | 3 | |
| Symbiosis College of Arts and Commerce - English Drama Circle | Symbiosis College of Arts and Commerce - English Drama Circle | India, Pune, Senapati Bapat Road | 2006-01-13 | 2006-02-14 | 2006 | 1 | |
| Symbiosis Vishwabhavan | Symbiosis Vishwabhavan | India, Pune, SB Road, Shivajinagar | 2005-01-27 | 2005-01-28 | 2005 | 1 | |
| Shri Ram Centre | Shri Ram Centre (Shri Ram Center for Performing Arts) | India, New Delhi, 4, Safdar Hashmi Marg, Mandi House | 2006-11-28 | 2007-02-02 | 2006 | 1 | |
| Sri Ram Centre Basement | Sri Ram Centre Basement | India, New Delhi, 4, Safdar Hashmi Marg | 1996-09-22 | 2006-11-18 | 1996–2006 | 3 | |
| St. Andrew's Auditorium | St. Andrew's Auditorium | India, Mumbai, St Andrews College, R D Theatre Management, Bandra (West), Mumbai, Maharashtra, | 2015-11-01 | -- | 2015 | 1 | |
| Sophia College | Sophia College | India, Mumbai, Sophia College Lane, Breach Candy, Cumballa Hill | 2014-10-31 | 2014-11-02 | 2014–2017 | 4 | |
| Sangit Kala Mandir | Sangit Kala Mandir | India, Kolkata, 10, Camac Street | 2015-02-21 | -- | 2015 | 1 | |
| Srirangam Theatre | Srirangam Theatre | India, Kolkata | 1952-06-01 | -- | 1952 | 1 | |
| Sir Mutha Venkatasubba Rao Concert Hall | Sir Mutha Venkatasubba Rao Concert Hall | India, Chennai, 13/1 Harrington Road | 2015-02-24 | -- | 2015 | 1 | |
| Samkomuhúsið | Samkomuhúsið | Iceland, Akureyri, Leikfélag Akureyrar | 1944-11-04 | -- | 1944 | 1 | |
| Szombathely | Szombathely | Hungary, Szombathely | 1890-10-01 | 1929-01-16 | 1890–2007 | 22 | |
| Szigligeti Színház | Szigligeti Színház | Hungary, Szolnok, Táncsics Mihály utca 20 | 1991-03-12 | -- | 1991–1994 | 2 | |
| Szolnok | Szolnok | Hungary, Szolnok | 1889-12-02 | 1889-12-11 | 1889–1943 | 12 | |
| Szigetvár | Szigetvár | Hungary, Szigetvár | 1925-02-13 | -- | 1925 | 2 | |
| Szerencs | Szerencs | Hungary, Szerencs | -- | -- | | | |
| Szentgotthárd | Szentgotthárd | Hungary, Szentgotthárd | 1922-09-18 | -- | 1922 | 1 | |
| Szentes | Szentes | Hungary, Szentes | 1890-07-23 | 1930-09-27 | 1890–1944 | 12 | |
| Szekszárd | Szekszárd | Hungary, Szekszárd | 1913-02-22 | -- | 1913–1948 | 5 | |
| Székesfehérvár | Székesfehérvár | Hungary, Székesfehérvár | 1890-03-01 | 1923-03-04 | 1890–1989 | 22 | |
| Szeghalom | Szeghalom | Hungary, Szeghalom | 1925-11-12 | -- | 1925–1926 | 3 | |
| Szegedi Nemzeti Színház | Szegedi Nemzeti Színház | Hungary, Szeged, Vaszy Viktor tér 1. | 1969-05-10 | 2012-05-13 | 1969–2012 | 2 | |
| Szegedi Szabadtéri Játékok | Szegedi Szabadtéri Játékok | Hungary, Szeged, Dóm tér | 1975-08-05 | -- | 1975 | 1 | |
| Szeged | Szeged | Hungary, Szeged | 1890-01-24 | 1925-03-10 | 1890–1943 | 24 | |
| Szécsény | Szécsény | Hungary, Szécsény | 1891-07-14 | -- | 1891 | 1 | |
| Szarvas | Szarvas | Hungary, Szarvas | 1890-09-10 | -- | 1890–1965 | 10 | |
| Soproni Petőfi Színház | Soproni Petőfi Színház | Hungary, Sopron, Petőfi tér 1. | 2005-04-16 | -- | 2005 | 1 | |
| Sopron | Sopron | Hungary, Sopron | 1890-01-15 | 1919-12-10 | 1890–1943 | 27 | |
| Sátoraljaújhely | Sátoraljaújhely | Hungary, Sátoraljaújhely | 1890-05-01 | -- | 1890–1939 | 9 | |
| Stadttheater Eger | Stadttheater Eger | Hungary, Eger | 1921-12-13 | -- | 1921 | 1 | |
| Színművészeti Főiskola | Színművészeti Főiskola | Hungary, Budapest, Rákóczi út 21 | 1910-05-07 | 1924-10-12 | 1910–1924 | 2 | |
| Skandináv Ház | Skandináv Ház | Hungary, Budapest, Klauzál tér 4 | 2009-12-02 | 2010-01-31 | 2009 | 1 | |
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