| Stadttheater Biel | Stadttheater Biel | Switzerland, Biel, Burggasse 19 | 2003-01-14 | 2019-11-03 | 2003–2019 | 5 | |
| Städtebundtheater Biel-Solothurn | Städtebundtheater Biel-Solothurn | Switzerland, Biel-Solothurn | 1937-10-12 | 1996-04-13 | 1937–1996 | 13 | |
| Stadttheater Bern | Stadttheater Bern | Switzerland, Bern, Königstrasse 161 | 1887-10-26 | 2023-06-28 | 1887–2023 | 59 | |
| Schänzli-Theater | Schänzli-Theater | Switzerland, Bern | 1889-06-01 | 1889-08-24 | 1889–1900 | 4 | |
| Stadttheater Basel | Stadttheater Basel | Switzerland, Basel | 1887-10-28 | 1946-11-17 | 1887–1966 | 47 | |
| Sala Polivalenta | Sala Polivalenta | Switzerland, Alvaschein | 1995-11-17 | 1995-11-18 | 1995 | 1 | |
| Stäfa | Stäfa | Switzerland | 2002-04-11 | -- | 2002 | 1 | |
| Schönenberg ZH | Schönenberg ZH | Switzerland | 2002-09-19 | -- | 2002 | 1 | |
| Studio Bern | Studio Bern | Switzerland | 1956-05-17 | -- | 1956 | 1 | |
| Storsjöteatern | Storsjöteatern | Sweden, Östersund, Residensgränd 10 | 2006-11-11 | -- | 2006–2010 | 2 | |
| Storsjöyran-festivalen i Östersund | Storsjöyran-festivalen i Östersund | Sweden, Östersund, Prästgatan 40 | 2000-07-25 | 2000-07-26 | 2000 | 1 | |
| Södermanlands - Nerikes nationsteater | Södermanlands - Nerikes nationsteater | Sweden, Uppsala, St. Olofsgatan 16. | 1999-05-05 | 1999-05-10 | 1999 | 1 | |
| Södertälje Stadsscen Estrad | Södertälje Stadsscen Estrad | Sweden, Södertälje, Campusgatan 26 | 2011-03-17 | -- | 2011 | 1 | |
| Stigbergets Borgarrum | Stigbergets Borgarrum | Sweden, Södermalm, Stockholm, Fjällgatan 34 | 2008-08-12 | 2008-08-16 | 2008 | 1 | |
| Söderhamns teater | Söderhamns teater | Sweden, Söderhamn, Norrtullsgatan 12 | 1881-05-18 | -- | 1881–2010 | 3 | |
| Säter | Säter | Sweden, Säter | 1989-10-20 | 1989-10-20 | 1989 | 1 | |
| Sommarfesten i Säters dal | Sommarfesten i Säters dal | Sweden, Säter | 1911-07-02 | -- | 1911 | 1 | |
| Säffle | Säffle | Sweden, Säffle | 1911-06-29 | -- | 1911–1973 | 2 | |
| Sweden | Sweden | Sweden, Sweden | 1917-01-29 | -- | 1917–1970 | 3 | |
| Surahammer | Surahammer | Sweden, Surahammer | 1936-10-25 | -- | 1936 | 1 | |
| Sundsvalls Teater | Sundsvalls Teater | Sweden, Sundsvall, Köpmangatan 11 | 1880-09-23 | 2001-12-15 | 1880–2001 | 5 | |
| Sundsvall | Sundsvall | Sweden, Sundsvall | 1876-09-20 | 1991-04-07 | 1876–1991 | 6 | |
| Strängnäs | Strängnäs | Sweden, Strängnäs | 1936-09-29 | 1989-12-03 | 1936–1993 | 3 | |
| SvT 1 - Drama | SvT 1 - Drama | Sweden, Stockholm, Oxenstiernsgatan 26-34 | 1979-12-28 | 1989-09-05 | 1979–1993 | 6 | |
| Sveriges Radio P1 | Sveriges Radio P1 | Sweden, Stockholm, Oxenstiernsgatan 20 - 10510 Stockholm | 1947-12-04 | 2006-01-22 | 1947–2006 | 30 | |
| Sveriges Radio P2 | Sveriges Radio P2 | Sweden, Stockholm, Oxenstiernsgatan 20 - 10510 Stockholm | 2006-09-15 | 2006-09-24 | 2006 | 1 | |
| Södra Teatern | Södra Teatern | Sweden, Stockholm, Mosebacke torg 1 | 1973-11-14 | 2005-08-26 | 1973–2005 | 5 | |
| Svenska Teatern | Svenska Teatern | Sweden, Stockholm, Blasieholmsgatan 4 | 1891-02-19 | 1919-02-04 | 1891–1919 | 12 | |
| Stockholm | Stockholm | Sweden, Stockholm | 1967-04- | -- | 1967 | 1 | |
| Sveateatern | Sveateatern | Sweden, Stockholm | 1892-05-10 | 1894-02-23 | 1892–1894 | 3 | |
| Scen Gavelius | Scen Gavelius | Sweden, Stockholm | 1998-10-23 | -- | 1998 | 1 | |
| SVT2 | SVT2 | Sweden, Stockholm | 2009-04-25 | -- | 2009–2011 | 2 | |
| Stockholms Stadsteater | Stockholms Stadsteater | Sweden, Stockholm | 1967-12-09 | 2024-04-04 | 1967–2024 | 29 | |
| Stenungsund | Stenungsund | Sweden, Stenungsund | 1989-11-04 | 1989-11-04 | 1989–1993 | 2 | |
| Staffanstorp | Staffanstorp | Sweden, Staffanstorp | 1993-11-09 | -- | 1993 | 1 | |
| Solna | Solna | Sweden, Solna | 1989-11-13 | 1989-11-13 | 1989 | 1 | |
| Sollefteå | Sollefteå | Sweden, Sollefteå | 2001-12-05 | -- | 2001 | 1 | |
| Slite | Slite | Sweden, Slite | 1993-10-28 | -- | 1993 | 1 | |
| Stadsteatern (Skövde kulturhus) | Stadsteatern (Skövde kulturhus) | Sweden, Skövde, Fredsgatan 4 | 2003-11-22 | 2003-11-23 | 2003–2010 | 3 | |
| Skövde | Skövde | Sweden, Skövde | 1936-10-11 | -- | 1936 | 1 | |
| Skillinge Teater | Skillinge Teater | Sweden, Skillinge, Möllevångsgatan 9 | 2007-02-24 | 2009-07-18 | 2007–2008 | 2 | |
| Skellefteå | Skellefteå | Sweden, Skellefteå | 1993-12-02 | 1993-12-03 | 1993 | 1 | |
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