| Shared Experience | Shared Experience | 2000 | 8 | |
| Shanghai Symphony Orchestra | Shanghai Symphony Orchestra | 2007 | 1 | |
| Shanghai International Studies University | Shanghai International Studies University | 2010 | 1 | |
| Shanghai Amateur Actors Association | Shanghai Amateur Actors Association | 1934 – 1935 | 2 | |
| Shakespeare Playhouse of New York, The | The Shakespeare Playhouse of New York | 1921 | 1 | |
| Seifi Hashem | Seifi Hashem | 1993 | 1 | |
| Seattle Repertory Playhouse | Seattle Repertory Playhouse | 1931 – 2022 | 6 | |
| Scriblers Dramatic Society, The | The Scriblers Dramatic Society | 1885 | 1 | |
| Scotland's National Young People's Theatre Festival | Scotland's National Young People's Theatre Festival | 2010 | 1 | |
| Schleswig-Holsteinisches Landestheater und Sinfonieorchester | Schleswig-Holsteinisches Landestheater und Sinfonieorchester | 1976 – 2002 | 12 | |
| Schauspielensemble Anklam | Schauspielensemble Anklam | 1969 | 1 | |
| Schauspiel Bonn | Schauspiel Bonn | 1987 – 2006 | 11 | |
| Schaubuhne am Lehniner Platz | Schaubühne am Lehniner Platz (Schaubuhne am Lehniner Platz) | 2002 – 2019 | 70 | |
| Sceneriet | Sceneriet | 2007 | 1 | |
| Santa Cristina Centro Theatrical | Santa Cristina Centro Theatrical | 2011 | 1 | |
| Samuel Fröler | Samuel Fröler | 2010 | 1 | |
| Samina Peerzadas Ensemble | Samina Peerzadas Ensemble | 1992 – 1994 | 2 | |
| Sala Muzeum Przemysłu i Rolnictwa | Sala Muzeum Przemysłu i Rolnictwa | 1899 | 1 | |
| Saiko Geijutsuza | Saiko Geijutsuza | 1924 | 1 | |
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