| Belasco Theatre | Belasco Theatre | United States, Washington D.C., 17 Madison Place | 1905-12-20 | 1908-03-28 | 1905–1908 | 5 | |
| Ballroom Theatre | Ballroom Theatre | United States, New York, 111 E 15th St | 1998-11-04 | 2002-04-28 | 1998–2002 | 7 | |
| Bagnone | Bagnone | Italy, Bagnone | 2016-03-22 | -- | 2016 | 1 | |
| Bürgerhaus Bergischer Löwe | Bürgerhaus Bergischer Löwe | Germany, Bergisch-Gladbach, Konrad-Adenauer-Platz | 2001-03-01 | -- | 2001–2005 | 2 | |
| Borlänge | Borlänge | Sweden, Borlänge | 1936-10-01 | -- | 1936 | 1 | |
| Banská Bystrica | Banská Bystrica | Slovak Republic, Banská Bystrica | 1890-11-19 | -- | 1890–1912 | 2 | |
| Baird Music Hall, S.U.N.Y. at Buffalo | Baird Music Hall, S.U.N.Y. at Buffalo | United States, Buffalo, 220 Baird Hall | 1963-04-22 | 1963-04-25 | 1963–1964 | 2 | |
| Bremen | Bremen | Germany, Bremen | 1900-10- | 1952-02-16 | 1900–1952 | 2 | |
| Beijing University | Beijing University | China, Beijing, 5 Yiheyuan Rd, Haidian | 2006-05-16 | -- | 2006 | 1 | |
| Borge Ungdomskole | Borge Ungdomskole | Norway, Sellebakk, Fredrikstad | 2006-11-02 | 2006-11-03 | 2006 | 1 | |
| Breidablikk | Breidablikk | Norway, Bø i Vesterålen | 1968-09-11 | -- | 1968 | 1 | |
| Blauer Saal der Mustermesse | Blauer Saal der Mustermesse | Switzerland, Basel | 1928-03-20 | 1930-02-26 | 1928–1930 | 2 | |
| Berliner Straße 46 / 48 16303 Schwedt/Oder | Uckermärkische Bühnen Schwedt | Germany, Schwedt/Oder, Berliner Straße 46 / 48 | 1992-04-17 | 2016-12-20 | 1992–2016 | 2 | |
| Bayerisches Staatsschauspiel | Bayerisches Staatsschauspiel | Germany, Munich, Max-Joseph-Platz 1 | 1924-09-12 | 1950-01-05 | 1924–1969 | 5 | |
| Baden, Kurtheater | Kurtheater Baden | Switzerland, Baden, Parkstrasse 20, 5400 Baden, Switzerland | 1970-02-14 | 1991-02-20 | 1970–2008 | 22 | |
| Balaka Secondary School | Balaka Secondary School | Malawi, Balaka | 2006-05-05 | -- | 2006 | 1 | |
| Baroniet Rosendal | Baroniet Rosendal | Norway, Rosendal, Baronivegen 60 | 2001-06-30 | -- | 2001 | 1 | |
| Belmont Little Theatre | Belmont Little Theatre | United States, Nashville, 1900 Belmont Boulevard | 2004-11-11 | 2004-11-21 | 2004 | 1 | |
| Byteatern (Hamnscenen) | Byteatern (Hamnscenen) | Sweden, Kalmar, Barlastgatan 8 | 1990-03-23 | -- | 1990 | 1 | |
| Bahnhof | Bahnhof | Germany, Friedrichshafen, Stadtbahnhof 1 | 2006-03-28 | 2006-03-29 | 2006 | 1 | |
| Barefoot Productions | Barefoot Productions | United States | 2018-10-05 | 2018-10-14 | 2018 | 1 | |
| Bø ungdomsskule | Bø ungdomsskule | Norway, Bø i Telemark | 2004-09-16 | 2004-09-21 | 2004–2006 | 2 | |
| Black Box Teater (Lille scene) på Aker brygge | Black Box Teater (Lille scene) på Aker brygge | Norway, Oslo, Aker brygge | 1990-09-01 | 1999-01-10 | 1990–1999 | 6 | |
| Bavarian State Opera House | Bavarian State Opera House | Germany, Munich, Max-Joseph-Platz 2 | -- | -- | | | |
| Bø kyrkje | Bø kyrkje | Norway, Bø | 2016-11-07 | -- | 2016 | 1 | |
| Borgja, Ålhus | Borgja, Ålhus | Norway, Vassenden | 2016-04-08 | -- | 2016 | 1 | |
| Black Box Theatre | Black Box Theatre | United States, Marshall, 1 Tiger Dr | 2018-04-26 | 2018-04-29 | 2018 | 1 | |
| Bad Neustadt | Bad Neustadt | Germany, Bad Neustadt | 2004-03-10 | -- | 2004 | 1 | |
| Bryants' Playhouse | Bryants' Playhouse | Australia, Sydney, 5 Phillip Sreet | 1946-02-28 | -- | 1946 | 1 | |
| Bratislava | Bratislava | Slovak Republic, Bratislava | 1891-02-03 | 2008-05-17 | 1891–2006 | 14 | |
| Batogu | Batogu | Romania, Batogu | -- | -- | | | |
| Black Box, Santa Clarita Performing Arts Center | Black Box, Santa Clarita Performing Arts Center | United States, Santa Clarita, 26455 Rockwell Canyon Rd | 2009-04-02 | 2009-04-05 | 2009 | 1 | |
| Bruce Davis Theater, Montgomery Hall Fine Arts Center | Bruce Davis Theater, Montgomery Hall Fine Arts Center | United States, St. Mary´s City, 47645 College Drive | 2006-12-06 | 2006-12-10 | 2006 | 1 | |
| Borge skole | Borge skole | Norway, Porsgrunn, Porsgrunn | 2006-11-09 | -- | 2006 | 1 | |
| Bühnen der Hansestadt Lübeck (Kammerspiele) | Bühnen der Hansestadt Lübeck (Kammerspiele) | Germany, Lübeck, Beckergrube 10 | 1964-02-02 | -- | 1964–1997 | 4 | |
| Biella | Biella | Italy, Biella | 1905-02-09 | -- | 1905 | 1 | |
| Bremgarten | Bremgarten | Switzerland, Bremgarten | 1991-09-20 | -- | 1991 | 1 | |
| Berner Heimatschutz-Theater | Theater am Käfigturm ((Berner Heimatschutz-Theater)) | Switzerland, Bern, Spitalgasse 4 | 1986-02-25 | 1986-03-08 | 1986 | 1 | |
| Bradninch Guildhall | Bradninch Guildhall | England, Bradninch | 2007-12-07 | -- | 2007 | 1 | |
| Bærum Kulturhus (Store sal) | Bærum Kulturhus (Store sal) | Norway, Sandvika, Claude Monets alle 27 | 2004-08-31 | 2004-09-01 | 2004–2010 | 2 | |
| Brentwood Theatre | Brentwood Theatre | England, Brentwood, Essex, 15 Shenfield Road | 2002-11-28 | 2002-11-30 | 2002 | 1 | |
| Brumunddal | Brumunddal | Norway, Brumunddal | 1971-08-28 | 1971-08-29 | 1971–1991 | 2 | |
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