| Blauer Saal der Mustermesse | Blauer Saal der Mustermesse | Switzerland, Basel | 1928-03-20 | 1930-02-26 | 1928–1930 | 2 | |
| Bas Bleu Theatre Mainstage | Bas Bleu Theatre Mainstage | United States of America, Fort Collins, 401 Pine St | 2013-04-04 | 2013-05-05 | 2013 | 1 | |
| Beldorf Theatre | Beldorf Theatre | United States of America, Independence | 1909-01-09 | 1910-12-08 | 1909–1910 | 2 | |
| Baroniet Rosendal | Baroniet Rosendal | Norway, Rosendal, Baronivegen 60 | 2001-06-30 | -- | 2001 | 1 | |
| Bugården ungdomsskole | Bugården ungdomsskole | Norway, Sandefjord, Sandefjord | 2006-04-05 | -- | 2006–2007 | 2 | |
| Barbacane, La | La Barbacane | France, Beynes, Place du 8 mai 1945 | 2011-12-09 | -- | 2011 | 1 | |
| Barbizon-Plaza Theatre | Barbizon-Plaza Theatre | United States of America, New York, 106 Central Park South | 1948-02-27 | 1948-03-02 | 1948 | 1 | |
| Bjøråsen ungdomsskole | Bjøråsen ungdomsskole | Norway, Oslo, Sverre Iversens vei 37 | 2006-10-27 | -- | 2006 | 1 | |
| Burg Roßlau | Burg Roßlau | Germany, Dessau-Roßlau, Am Schloßgarten 18b | -- | -- | | | |
| Bartell Theatre | Bartell Theatre | United States of America, Madison, 113 E Mifflin St | 2012-09-15 | 2012-10-06 | 2012 | 1 | |
| Bogen | Bogen | Norway, Evenes | 1970-09-28 | -- | 1970 | 1 | |
| Bytča | Bytča | Slovak Republic, Bytča | 1913-01-29 | -- | 1913 | 1 | |
| Bijou Theatre | Bijou Theatre | Australia, Melbourne, Above Victoria Arcade | 1891-04-08 | 1891-04-14 | 1891 | 1 | |
| Batnfjord, Samfunnshuset | Samfunnshuset Batnfjord | Norway, Batnfjord | 1990-02-21 | -- | 1990 | 1 | |
| Basement, The | The Basement | United States of America, Richmond, 300 East Broad St | 2018-12-06 | 2018-12-22 | 2018 | 1 | |
| Black Box, Santa Clarita Performing Arts Center | Black Box, Santa Clarita Performing Arts Center | United States of America, Santa Clarita, 26455 Rockwell Canyon Rd | 2009-04-02 | 2009-04-05 | 2009 | 1 | |
| Bremgarten | Bremgarten | Switzerland, Bremgarten | 1991-09-20 | -- | 1991 | 1 | |
| Biella | Biella | Italy, Biella | 1905-02-09 | -- | 1905 | 1 | |
| Bøndernes Hus | Bøndernes Hus | Norway, Brandbu | 1956-05-28 | -- | 1956 | 1 | |
| Bühne Bad Harzburg | Bühne Bad Harzburg, Kurhaus | Germany, Bad Harzburg, Herzog-Wilhelm-Straße 65 | 2003-03-14 | -- | 2003 | 1 | |
| Belvidere Theatre | Belvidere Theatre | United States of America, Belvidere | 1907-12-25 | 1907-12-25 | 1907 | 1 | |
| Bø ungdomsskule | Bø ungdomsskule | Norway, Bø i Telemark | 2004-09-16 | 2004-09-21 | 2004–2006 | 2 | |
| Buer skole | Buer skole | Norway, Skien, Skien | 2006-10-02 | -- | 2006 | 1 | |
| Benczúr Ház | Benczúr Ház | Hungary, Budapest, Benczúr u. 27. | 1999-11-08 | -- | 1999 | 1 | |
| Blindern academic theatre | Blindern academic theatre | Norway, oslo, Blindern etc | -- | -- | | | |
| BBC 1 (England/UK) | BBC 1 (England/UK) | England | 1972-10-20 | -- | 1972–1974 | 2 | |
| Bulgaria | Bulgaria | Bulgaria | 2001-10-25 | -- | 2001 | 1 | |
| Barbican Theatre | Barbican Theatre | England, City of London, Silk Street | 1989-09-21 | 2014-10-11 | 1989–2014 | 9 | |
| Black Box Teater (Store scene) på Aker brygge | Black Box Teater (Store scene) på Aker brygge | Norway, Oslo, Aker brygge | 1996-12-06 | 1997-04-20 | 1996–1997 | 2 | |
| Băileşti | Băileşti | Romania, Băileşti | -- | -- | | | |
| Bremnes | Bremnes | Norway | 1971-03-06 | -- | 1971 | 1 | |
| Burgh House | Burgh House | England, London, New End Square Hampstead | 2013-09-15 | 2014-04-08 | 2013–2014 | 2 | |
| Bodø | Bodø | Norway, Bodø | 1966-05-10 | 1971-05-05 | 1966–2015 | 8 | |
| Bungei kyōkai engeki kenkyūjo watashi | Bungei kyōkai engeki kenkyūjo watashi (Literary Association Theater Institute Private Theater) | Japan, Tokyo | 1911-09-22 | 1911-09-24 | 1911 | 1 | |
| Berner Heimatschutz-Theater | Theater am Käfigturm ((Berner Heimatschutz-Theater)) | Switzerland, Bern, Spitalgasse 4 | 1986-02-25 | 1986-03-08 | 1986 | 1 | |
| Børve | Børve | Norway, Børve | 1951-04-26 | -- | 1951 | 1 | |
| Bühnen der Stadt | Bühnen der Stadt Köln | Germany, Köln (Cologne), Hohenstaufenring 20 | 1952-11-30 | -- | 1952–1976 | 7 | |
| Batlogghalle | Batlogghalle | Austria, Schruns | 1987-03-26 | -- | 1987 | 1 | |
| Brumunddal | Brumunddal | Norway, Brumunddal | 1971-08-28 | 1971-08-29 | 1971–1991 | 2 | |
| Borolea | Borolea | Romania, Borolea | -- | -- | | | |
| Baku Chamber Theatre | Baku Chamber Theatre | Azerbaijan, Baku | 2003-05-30 | -- | 2003–2006 | 2 | |
| Bad Bevensen | Bad Bevensen | Germany, Bad Bevensen | 2010-02-28 | -- | 2010 | 3 | |
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