| Bonlieu Scène Nationale Annecy | Bonlieu Scène Nationale Annecy | France, Annecy, 1 Rue Jean Jaurès | 2005-02-09 | 2014-12-10 | 2005–2014 | 4 | |
| Broadway Theatre | Broadway Theatre | England, London, New Cross, Lewisham | 1900-05-26 | -- | 1900 | 1 | |
| Beuthen | Beuthen | Poland, Beuthen | 1878-- | -- | 1878 | 1 | |
| Bass Performance Hall | Bass Performance Hall | United States, Fort Worth, Commerce Street | 2012-10-19 | 2012-10-28 | 2012 | 1 | |
| Bernarts' Theater | Bernarts' Theater | Germany, Aachen | 1900-04-19 | 1901-03-20 | 1900–1901 | 5 | |
| BOZAR | BOZAR/Paleis voor Schone Kunsten (Centre for Fine Arts) | Belgium, Brussels, Rue Ravenstein 23 | 2007-01-13 | -- | 2007–2009 | 2 | |
| Bolærne | Bolærne | Norway, Nøtterøy, Bolærne | 2009-06-13 | -- | 2009 | 1 | |
| Blackstone Theatre | Blackstone Theatre | United States, Chicago, 60 E Balbo Ave | 1965-03-03 | 1965-04-09 | 1965 | 1 | |
| Bush Temple Theatre | Bush Temple Theatre | United States, Chicago, 100 West Chicago Avenue | 1909-03-29 | -- | 1909 | 1 | |
| Boston University Theatre | Boston University Theatre | United States, Boston, 264 Huntington Avenue, | 1993-10-15 | 2017-02-05 | 1993–2017 | 5 | |
| Bern | Bern | Switzerland, Bern | -- | -- | | | |
| Bainbridge Performing Arts | Bainbridge Performing Arts | United States, Bainbridge Island, 200 Madison Ave N | 2006-11-12 | -- | 2006 | 1 | |
| Bjugn Kulturhus | Bjugn Kulturhus | Norway, Bjugn, Alf Nebbs gate 14 | 2012-11-10 | -- | 2012–2015 | 3 | |
| Bohusläns Teater | Bohusläns Teater | Sweden, Uddevalla, Strömstadsvägen 41 | 1996-10-24 | -- | 1996 | 1 | |
| Ballangen | Ballangen | Norway, Ballangen | 1990-09-28 | -- | 1990 | 1 | |
| Bagley Wright Theater | Bagley Wright Theater | United States, Seattle, 155 Mercer St | 2022-04-01 | 2022-05-01 | 2022 | 1 | |
| Batnfjord, Samfunnshuset | Samfunnshuset Batnfjord | Norway, Batnfjord | 1990-02-21 | -- | 1990 | 1 | |
| Blau, Theater Ins | Theater Ins Blau | Netherlands, Leiden, Haagweg 6 | 2016-01-21 | -- | 2016–2017 | 3 | |
| Barbican Theatre | Barbican Theatre | England, Plymouth, Castle St | 2016-10-11 | 2016-10-15 | 2016 | 1 | |
| Black Box Theatre | Black Box Theatre | Ireland, Galway, Dyke Road | 2009-03-04 | 2009-03-12 | 2009 | 1 | |
| Buck Creek Players | Buck Creek Players | United States, Indianapolis, 11150 Southeastern Ave | 2010-06-04 | 2010-06-13 | 2010 | 1 | |
| Bengtsfors | Bengtsfors | Sweden, Bengtsfors | 1989-10-28 | 1989-10-28 | 1989 | 1 | |
| Bogotá | Bogotá | Colombia | 2016-03-24 | 2016-03-27 | 2016 | 1 | |
| Barcs | Barcs | Hungary, Barcs | 1925-02-23 | -- | 1925 | 1 | |
| Brăila | Brăila | Romania, Brăila | 1908-02- | -- | 1908–1929 | 2 | |
| Bürgerhaus | Bürgerhaus | Germany, Radevormwald, Schlossmacherstraße 4 | 2005-10-19 | -- | 2005–2017 | 3 | |
| Blomdalen Ungdomsskole | Blomdalen Ungdomsskole | Norway, Mandal, 4514 Mandal | 2007-01-17 | -- | 2007 | 1 | |
| Birkenlund skole | Birkenlund skole | Norway, Arendal, Gamle Songevei 65 | 1969-01-29 | -- | 1969–1973 | 3 | |
| Belgian and provinsen-Hainaut | Belgian and provinsen-Hainaut | Belgium | 1895-02-03 | 1895-02-10 | 1895 | 1 | |
| Burma (Republic of the Union of Myanmar) | Burma (Republic of the Union of Myanmar) | Myanmar | -- | -- | | | |
| Bramming Teater | Bramming Teater | Denmark, Bramming | 1909-11-19 | -- | 1909 | 1 | |
| Bornholms teaterforening | Bornholms teaterforening | Denmark, Rønne, Slippen 1 | 1925-04-06 | -- | 1925–2018 | 2 | |
| Black Box Teater (Store Scene) | Black Box Teater (Store Scene) | Norway, Oslo, Marstrandgata 8 | 2004-09-29 | 2012-08-26 | 2004–2013 | 7 | |
| Bollstabruk | Bollstabruk | Sweden, Bollstabruk | 1993-12-06 | -- | 1993 | 1 | |
| Biblioteca Sarmiento Bariloche | Biblioteca Sarmiento Bariloche | Argentina, San Carlos de Bariloche, Centro Civico, R8400 San Carlos de Bariloche, Río Negro | 2022-06-18 | -- | 2022 | 1 | |
| Bungei Kyokai Studio | Bungei Kyokai Studio | Japan, Tokyo | 1911-09-22 | 1911-09-24 | 1911 | 1 | |
| Bad Salzuflen, Kur- und Stadttheater | Kur- und Stadttheater Bad Salzuflen | Germany, Bad Salzuflen, Parkstraße 26 | 2018-04-27 | -- | 2018 | 1 | |
| Beijing Penghao Theater | Beijing Penghao Theater | China, Beijing, 35 Mianhua Hutong, Xicheng Qu | 2015-09-30 | 2017-08-09 | 2015–2017 | 3 | |
| Berkshire Theatre Festival Main Stage | Berkshire Theatre Festival Main Stage | United States, Stockbridge, 83 East Main Street | 1941-08-11 | 2009-08-29 | 1941–2009 | 2 | |
| 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 | |
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