| Sala Antonio Varas | Sala Antonio Varas | Chile, Santiago | 1956-05-23 | -- | 1956–1991 | 3 | |
| Studio Bern | Studio Bern | Switzerland | 1956-05-17 | -- | 1956 | 1 | |
| Salzburger Landestheater | Salzburger Landestheater | Austria, Salzburg, Schwarzstraße 22 | 1956-05-13 | 2008-12-04 | 1956–2008 | 10 | |
| Steinkjer, Samfunnshuset | Samfunnshuset Steinkjer | Norway, Steinkjer, Kongens gate 26 | 1956-02-13 | 1973-10-20 | 1956–1973 | 9 | |
| Sarpsborg | Sarpsborg | Norway, Sarpsborg | 1956-01-10 | 1982-11-29 | 1956–1996 | 6 | |
| Saville Theatre | Saville Theatre | England, London, 135 Shaftesbury Avenue | 1955-12-21 | 1956-02-18 | 1955 | 1 | |
| Scena Bydgoszcz | Scena Bydgoszcz | Poland, Bydgoszcz-Torun | 1955-07-02 | -- | 1955 | 1 | |
| Severočeské divadlo Liberec | Severočeské divadlo Liberec | Czech Republic, Liberec | 1955-06-21 | -- | 1955 | 1 | |
| Šabačko pozorište | Šabačko pozorište | Serbia, Šabac, Karađorđeva 22 | 1955-05-27 | -- | 1955–2021 | 3 | |
| São Paulo | São Paulo | Brazil, São Paulo | 1955-02-12 | -- | 1955–2005 | 2 | |
| Staats-Oper Berlin | Staats-Oper Berlin | Germany, Berlin, Unter den Linden 7 | 1954-06-24 | -- | 1954–1961 | 2 | |
| Stadsschouwburg Maastricht | Stadsschouwburg Maastricht | Netherlands, Maastricht | 1954-05-20 | 1989-04-02 | 1954–1989 | 2 | |
| Smolensk | Smolensk | Russia, Smolensk | 1954-05- | -- | 1954 | 1 | |
| Städtische Bühnen | Städtische Bühnen | Germany, Nürnberg, Richard-Wagner-Platz 2-10 | 1954-04-23 | -- | 1954–1998 | 6 | |
| Schloßpark Theater Berlin | Schloßpark Theater Berlin | Germany, Berlin, Schloßstraße 48 | 1953-11-13 | 2017-06-25 | 1953–2017 | 7 | |
| Städtische Bühnen | Städtische Bühnen | Germany, Dortmund | 1953-06-30 | -- | 1953–1972 | 4 | |
| Sala Gante | Sala Gante | Mexico, Mexico by, D.F. | 1953-05-30 | -- | 1953 | 1 | |
| Stora Teatern | Stora Teatern | Sweden, Linköping, Platensgatan 12 | 1953-03-18 | 2022-06-04 | 1953–2022 | 5 | |
| Srirangam Theatre | Srirangam Theatre | India, Kolkata | 1952-06-01 | -- | 1952 | 1 | |
| Sandviken | Sandviken | Norway, Sandviken | 1952-03-16 | -- | 1952 | 1 | |
| Soltun | Soltun | Norway, Aukra | 1952-02-27 | -- | 1952–1990 | 4 | |
| Skien, Festiviteten (store scene) | Festiviteten Skien (store scene) | Norway, Skien, Hesselbergs gate 2 | 1952-01-31 | 2009-11-14 | 1952–2009 | 9 | |
| Städtische Bühnen | Städtische Bühnen | Germany, Augsburg, Kasernstr. 4-6 | 1951-10-04 | -- | 1951–1987 | 4 | |
| State Teachers College Auditorium | State Teachers College Auditorium | United States of America, Towson | 1951-07-26 | 1951-07-28 | 1951 | 1 | |
| Stadttheater Wuppertal | Stadttheater Wuppertal | Germany, Wuppertal | 1951-07-01 | -- | 1951 | 1 | |
| SNG Drama Ljubljana | SNG Drama Ljubljana | Slovenia, Ljubljana, Erjavec Street | 1951-06-10 | 1994-- | 1951–1993 | 4 | |
| Sauda | Sauda | Norway, Sauda | 1951-04-24 | -- | 1951 | 1 | |
| Stuttgart | Stuttgart | Germany, Stuttgart | 1950-11-18 | 1950-11-19 | 1950 | 1 | |
| Shimbun Kaikan Hall | Shimbun Kaikan Hall | Japan, Kyoto | 1950-10-13 | -- | 1950 | 1 | |
| Sporthalle | Sporthalle | Austria, Bregenz | 1950-08-08 | 1950-08-11 | 1950 | 1 | |
| Suomen Työväen Teatteri | Suomen Työväen Teatteri | Finland, Helsinki | 1949-11-12 | -- | 1949 | 1 | |
| Stadttheater Rendsburg | Stadttheater Rendsburg | Germany, Rendsburg, Hans-Heinrich Beisenkötter Platz 1 | 1948-12-01 | 2014-01-11 | 1948–2013 | 3 | |
| Stadttheater Sleswig | Stadttheater Sleswig | Germany, Sleswig | 1948-11-30 | -- | 1948 | 1 | |
| Shanghai shili shiyan xiju xuxiao | Shanghai shili shiyan xiju xuxiao | China, Shanghai, Shanghai Experimental Drama School | 1948-02-15 | 1948-02-18 | 1948 | 1 | |
| Sveriges Radio P1 | Sveriges Radio P1 | Sweden, Stockholm, Oxenstiernsgatan 20 - 10510 Stockholm | 1947-12-04 | 2006-01-22 | 1947–2006 | 30 | |
| Stadttheater Glauchau | Stadttheater Glauchau | Germany, Glauchau, Theaterstraße 39 | 1947-11-23 | -- | 1947 | 1 | |
| Städtische Bühnen Flensburg | Städtische Bühnen Flensburg | Germany, Flensburg | 1947-11-15 | -- | 1947–1966 | 4 | |
| Stadttheater Apolda | Stadttheater Apolda | Germany, Apolda | 1947-10-30 | 1947-11-03 | 1947 | 1 | |
| Středočeské divadlo | Středočeské divadlo | Czech Republic, Mladá Boleslav | 1947-02-27 | -- | 1947 | 1 | |
| Steensland Hall | Steensland Hall | United States of America, Northfield | 1946-05-16 | 1946-05-17 | 1946 | 1 | |
| Stadttheater Chur | Stadttheater Chur | Switzerland, Chur | 1946-03-06 | -- | 1946–2014 | 8 | |
| Samkomuhúsið | Samkomuhúsið | Iceland, Akureyri, Leikfélag Akureyrar | 1944-11-04 | -- | 1944 | 1 | |
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