| Babcock Theatre | Babcock Theatre | United States of America, Billings, 2nd Avenue North & Broadway | 1991-04-18 | -- | 1991 | 1 | |
| Berkeley Repertory Theatre | Berkeley Repertory Theatre | United States of America, Berkeley, Addison St | 1971-02-01 | 1993-04-30 | 1971–1993 | 4 | |
| Belvidere Theatre | Belvidere Theatre | United States of America, Belvidere | 1907-12-25 | 1907-12-25 | 1907 | 1 | |
| Beloit | Beloit | United States of America, Beloit | 1904-01-01 | 1904-01-01 | 1904 | 1 | |
| Bay City | Bay City | United States of America, Bay City | 1903-11-27 | 1903-11-27 | 1903 | 1 | |
| Barre Opera House | Barre Opera House | United States of America, Barre | 1905-02-11 | 1905-02-11 | 1905 | 1 | |
| Bangor Opera House | Bangor Opera House | United States of America, Bangor, 131 Main Street | 1999-02-03 | 1999-02-21 | 1999 | 1 | |
| Baltimore Convention Centre | Baltimore Convention Centre | United States of America, Baltimore, 1 West Pratt Street | 2019-07-07 | 2019-07- | 2019 | 1 | |
| Baltimore | Baltimore | United States of America, Baltimore | 1893-03-04 | 1893-03-04 | 1893–2020 | 3 | |
| Bainbridge Performing Arts | Bainbridge Performing Arts | United States of America, Bainbridge Island, 200 Madison Ave N | 2006-11-12 | -- | 2006 | 1 | |
| Bainbridge Library | Bainbridge Library | United States of America, Bainbridge Island, 1270 Madison Ave N | 2006-11-03 | -- | 2006 | 1 | |
| B. Iden Payne Theatre | B. Iden Payne Theatre | United States of America, Austin, 300 E 23rd St | 1979-10-10 | 1979-10-20 | 1979–1994 | 2 | |
| Balzer Theater | The Balzer Theater | United States of America, Atlanta, 84 Luckie St NW | 2024-06-14 | 2024-06-15 | 2024 | 1 | |
| Black Rose, Emory University | Black Rose, Emory University | United States of America, Atlanta, 201 Dowman Dr | 1999-10-14 | 1999-10-30 | 1999 | 1 | |
| Broadway Theatre | Broadway Theatre | United States of America, Anaconda | 1903-04-02 | 1909-01-19 | 1903–1909 | 3 | |
| Black Swamp Players theater | Black Swamp Players theater | United States of America | 2023-05-16 | 2023-05-17 | 2023 | 1 | |
| Barefoot Productions | Barefoot Productions | United States of America | 2018-10-05 | 2018-10-14 | 2018 | 1 | |
| Berehove | Berehove | Ukraine, Berehove | 1890-08-25 | -- | 1890–1925 | 4 | |
| Bergama Kültür Merkezi | Bergama Kültür Merkezi | Turkey, Izmir, Ertuğrul, Cumhuriyet Cd. No:117 D:12, 35700 Bergama/İzmir, Türkiye | 2024-04-04 | 2024-04-04 | 2024 | 1 | |
| Beylikdüzü Atatürk Kültür ve Sanat Merkezi (BAKSM) | Beylikdüzü Atatürk Kültür ve Sanat Merkezi (BAKSM) | Turkey, Istanbul, Cumhuriyet Mahallesi, Çandarlı Sokak, Atatürk Bulvarı No:28, 34520 | 2023-11-18 | 2023-11-30 | 2023 | 1 | |
| Bursa | Bursa | Turkey, Bursa | 1998-- | 1999-- | 1998 | 1 | |
| Burapha University | Burapha University | Thailand, Chonburi, Chon Buri District | 2005-08- | -- | 2005 | 1 | |
| Bangkok International Fashion Academy | Bangkok International Fashion Academy | Thailand, Bangkok, 20th Floor Siamtower Rama 1 Road Pathumwan | 2005-05-27 | 2005-06-19 | 2005 | 2 | |
| Balgrist Kirchgemeindehaus | Balgrist Kirchgemeindehaus | Switzerland, Zürich, Lenggstrasse 75 | 2010-03-04 | -- | 2010 | 1 | |
| Bühne S, Balustrade Bahnhof Stadelhofen | Bühne S, Balustrade Bahnhof Stadelhofen | Switzerland, Zürich, Galerie über Gleis 3, Bahnhof Stadelhofen | 2006-06-09 | 2006-06-25 | 2006 | 1 | |
| Beausobre, Théâtre de | Théâtre de Beausobre | Switzerland, Morges, Avenue de Vertou 2 | 1993-11-02 | -- | 1993–2014 | 2 | |
| Burgdorf | Burgdorf | Switzerland, Burgdorf | 2003-02-06 | -- | 2003 | 1 | |
| Bühne Mörel | Bühne Mörel | Switzerland, Brig, Rhonesandstrasse | 2017-08-19 | 2017-09-03 | 2017 | 1 | |
| Bremgarten | Bremgarten | Switzerland, Bremgarten | 1991-09-20 | -- | 1991 | 1 | |
| Birr | Birr | Switzerland, Birr | 1991-09-04 | -- | 1991 | 1 | |
| Berner Heimatschutz-Theater | Theater am Käfigturm ((Berner Heimatschutz-Theater)) | Switzerland, Bern, Spitalgasse 4 | 1986-02-25 | 1986-03-08 | 1986 | 1 | |
| Bern | Bern | Switzerland, Bern | -- | -- | | | |
| Basler Theater - Stadttheater | Basler Theater - Stadttheater | Switzerland, Basle, Vorstädte | 1986-03-22 | -- | 1986–1987 | 2 | |
| Basel | Basel | Switzerland, Basel | -- | -- | | | |
| Blauer Saal der Mustermesse | Blauer Saal der Mustermesse | Switzerland, Basel | 1928-03-20 | 1930-02-26 | 1928–1930 | 2 | |
| Baden, Kurtheater | Kurtheater Baden | Switzerland, Baden, Parkstrasse 20, 5400 Baden, Switzerland | 1970-02-14 | 1991-02-20 | 1970–2008 | 22 | |
| Bohusläns Teater | Bohusläns Teater | Sweden, Uddevalla, Strömstadsvägen 41 | 1996-10-24 | -- | 1996 | 1 | |
| Berättarladan by Rottneros Park | Berättarladan by Rottneros Park | Sweden, Sunne | 2006-06-24 | 2006-09-03 | 2006 | 1 | |
| Blancheteatern | Blancheteatern | Sweden, Stockholm, West Garden Street | 1917-03-27 | -- | 1917–1954 | 4 | |
| Barkeriet | Barkeriet | Sweden, Norrköping | 1996-03-22 | -- | 1996 | 1 | |
| Bryggeriteatern | Bryggeriteatern | Sweden, Malmö, Bergsgatan 31B | -- | -- | | | |
| Bredgatan 3 | Bredgatan 3 | Sweden, Lund, Bredgatan 3 | 2008-11-28 | 2008-11-29 | 2008 | 1 | |
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