| Boerhoorn, De | De Boerhoorn | Netherlands, Zuidwolde, Oosterweg 14 | 2004-09-18 | -- | 2004 | 1 | |
| Betty Nansen Teatret | Betty Nansen Teatret | Denmark, Frederiksberg, Frederiksberg Alle 57 | 1917-10-30 | 2006-10-21 | 1917–2006 | 21 | |
| Bungalow | Bungalow | United States of America, Portland | 1910-07-21 | 1910-07-21 | 1910 | 1 | |
| Blackstone Theatre | Blackstone Theatre | United States of America, Chicago, 60 E Balbo Ave | 1965-03-03 | 1965-04-09 | 1965 | 1 | |
| Brekke | Brekke skule | Norway, Brekke, Yndesdalsvegen 2719 | -- | -- | | | |
| Black Box Teater (Lille Sal) | Black Box Teater (Lille Sal) | Norway, Oslo, Marstrandgata 8 | 2006-11-23 | 2010-07-02 | 2006–2010 | 3 | |
| Bridge Lane Theatre | Bridge Lane Theatre | England, Battersea, Wandsworth, Bridge Lane | 1992-- | -- | 1992 | 1 | |
| Babcock Theatre | Babcock Theatre | United States of America, Billings, 2nd Avenue North & Broadway | 1991-04-18 | -- | 1991 | 1 | |
| Biorama | Biorama | Norway, Holmestrand, Holmestrand | 1984-11-18 | -- | 1984–2023 | 4 | |
| Brattle Hall | Brattle Hall | United States of America, Cambridge, 40 Brattle Street | 1931-12-11 | 1931-12-12 | 1931–1949 | 2 | |
| Bonlieu Scène Nationale Annecy | Bonlieu Scène Nationale Annecy | France, Annecy, 1 Rue Jean Jaurès | 2005-02-09 | 2014-12-10 | 2005–2014 | 4 | |
| Bürgerhaus Schwalbach (Großer Saal) | Bürgerhaus Schwalbach (Großer Saal) | Germany, Schwalbach, Marktplatz 1-2 | 2015-09-26 | -- | 2015 | 1 | |
| Bernburg | Bernburg | Germany, Bernburg | 2010-02-26 | -- | 2010 | 1 | |
| Bjugn Kulturhus | Bjugn Kulturhus | Norway, Bjugn, Alf Nebbs gate 14 | 2012-11-10 | -- | 2012–2015 | 3 | |
| Beuthen | Beuthen | Poland, Beuthen | 1878-- | -- | 1878 | 1 | |
| Ballhof Zwei | Ballhof Zwei | Germany, Hannover, Knochenhauerstraße 28 | 2008-02-15 | 2009-02-28 | 2008 | 1 | |
| Breivika videregående skole | Breivika videregående skole | Norway, Tromsø | 1997-11-13 | 1997-11-14 | 1997 | 1 | |
| Blomdalen Ungdomsskole | Blomdalen Ungdomsskole | Norway, Mandal, 4514 Mandal | 2007-01-17 | -- | 2007 | 1 | |
| Banham Theatre | Banham Theatre, University of Leeds | England, Leeds, Woodhouse Lane | 2019-11-05 | 2019-11-07 | 2019 | 1 | |
| Beijing Poly Theatre （北京保利剧院） | Beijing Poly Theatre | China, Beijing, No. 14 Dongzhimen South Road, Dongcheng district, Beijing | 2014-10-27 | 2014-10-30 | 2014 | 1 | |
| Bengtsfors | Bengtsfors | Sweden, Bengtsfors | 1989-10-28 | 1989-10-28 | 1989 | 1 | |
| Burgtheater | Burgtheater | Germany, Soest | 1980-01-22 | -- | 1980 | 1 | |
| Bârlad | Bârlad | Romania, Bârlad | 1926-09-22 | -- | 1926 | 1 | |
| Bornholms teaterforening | Bornholms teaterforening | Denmark, Rønne, Slippen 1 | 1925-04-06 | -- | 1925–2018 | 2 | |
| Barcs | Barcs | Hungary, Barcs | 1925-02-23 | -- | 1925 | 1 | |
| Beskydské divadlo Nový Jičín | Beskydské divadlo Nový Jičín | Czech Republic, Nový Jičín, Divadelní 873/5 | 1961-03-18 | -- | 1961–1963 | 2 | |
| Blackfriars Arts Centre | Blackfriars Arts Centre | England, Boston, Spain Lane | 1985-02-09 | -- | 1985–1999 | 3 | |
| Brainerd Opera House | Brainerd Opera House | United States of America, Brainerd | 1909-02-01 | 1909-02-01 | 1909 | 1 | |
| Bonner Stadttheater | Bonner Stadttheater | Germany, Bonn | 1897-03-12 | 1904-02-26 | 1897–1909 | 21 | |
| Bankettsalen i Hotell Klubben | Bankettsalen i Hotell Klubben | Norway, Tønsberg, Nedre Langgate 49 | 1984-11-15 | 1993-02-08 | 1984–1993 | 4 | |
| Bochum | Bochum | Germany, Bochum | -- | -- | | | |
| Berlin | Berlin | Germany, Berlin | 1950-12-08 | 1950-12-10 | 1950–2015 | 5 | |
| Borgo San Donnino (Fidenza) | Borgo San Donnino (Fidenza) | Italy, Borgo San Donnino (Fidenza) | -- | -- | | | |
| Burnley Mechanics | Burnley Mechanics | England, Burnley, Manchester Rd | 1993-09-22 | 2014-10-23 | 1993–2014 | 2 | |
| Ballhof | Ballhof | Germany, Hannover, Ballhofplatz 5/Knochenhauerstraße 28 | 1949-03-08 | 2010-02-23 | 1949–2010 | 10 | |
| Brăești | Brăești | Romania, Brăești | -- | -- | | | |
| Broadway Theatre | Broadway Theatre | United States of America, Anaconda | 1903-04-02 | 1909-01-19 | 1903–1909 | 3 | |
| Bymuséet i Porsgrunn | Bymuséet i Porsgrunn | Norway, Porsgrunn, Stor gate 59 | 2003-06-16 | 2003-06-21 | 2003 | 1 | |
| Borge Ungdomskole | Borge Ungdomskole | Norway, Sellebakk, Fredrikstad | 2006-11-02 | 2006-11-03 | 2006 | 1 | |
| Bagley Wright Theater | Bagley Wright Theater | United States of America, Seattle, 155 Mercer St | 2022-04-01 | 2022-05-01 | 2022 | 1 | |
| Barishal Natyotsav | Barishal Natyotsav | Bangladesh, Barishal | 2001-02-03 | -- | 2001 | 1 | |
| Bürgerhaus | Bürgerhaus | Germany, Radevormwald, Schlossmacherstraße 4 | 2005-10-19 | -- | 2005–2017 | 3 | |
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