| Blaker, Samfunnshuset | Samfunnshuset Blaker | Norway, Blaker | 1956-05-25 | -- | 1956–1963 | 5 | |
| Batnfjord, Samfunnshuset | Samfunnshuset Batnfjord | Norway, Batnfjord | 1990-02-21 | -- | 1990 | 1 | |
| Buxtehude | Buxtehude | Germany, Buxtehude | 2010-11-03 | -- | 2010 | 1 | |
| Bainbridge Library | Bainbridge Library | United States, Bainbridge Island, 1270 Madison Ave N | 2006-11-03 | -- | 2006 | 1 | |
| Bornholms teaterforening | Bornholms teaterforening | Denmark, Rønne, Slippen 1 | 1925-04-06 | -- | 1925–2018 | 2 | |
| Blomdalen Ungdomsskole | Blomdalen Ungdomsskole | Norway, Mandal, 4514 Mandal | 2007-01-17 | -- | 2007 | 1 | |
| Batnfjordsøra, Samfunnshuset | Samfunnshuset Batnfjordsøra | Norway, Batnfjordsøra, Batnfjordsøra | 2007-03-29 | -- | 2007 | 1 | |
| Buck Creek Players | Buck Creek Players | United States, Indianapolis, 11150 Southeastern Ave | 2010-06-04 | 2010-06-13 | 2010 | 1 | |
| Blau, Theater Ins | Theater Ins Blau | Netherlands, Leiden, Haagweg 6 | 2016-01-21 | -- | 2016–2017 | 3 | |
| Bradley Hall Theatre | Bradley Hall Theatre | United States, Newark, Rutgers University, Newark Campus | 2002-04-18 | 2002-04-28 | 2002 | 1 | |
| Biorama | Biorama | Norway, Holmestrand, Holmestrand | 1984-11-18 | -- | 1984–1993 | 3 | |
| Barkeriet | Barkeriet | Sweden, Norrköping | 1996-03-22 | -- | 1996 | 1 | |
| Belle-Alliance Theater | Belle-Alliance Theater | Germany, Berlin, Belle-Alliance-Straße 7-8 | 1878-01-25 | 1898-03-26 | 1878–1898 | 6 | |
| Belmont Little Theatre | Belmont Little Theatre | United States, Nashville, 1900 Belmont Boulevard | 2004-11-11 | 2004-11-21 | 2004 | 1 | |
| Barishal Natyotsav | Barishal Natyotsav | Bangladesh, Barishal | 2001-02-03 | -- | 2001 | 1 | |
| Brăești | Brăești | Romania, Brăești | -- | -- | | | |
| Basiliano, | Basiliano, | Italy, Basiliano, | -- | -- | | | |
| Basement Theatre | Basement Theatre | United States, New Jersey | 2009-05-01 | -- | 2009 | 1 | |
| Bramming Teater | Bramming Teater | Denmark, Bramming | 1909-11-19 | -- | 1909 | 1 | |
| Birmingham Repertory Theatre | Birmingham Repertory Theatre | England, West Midlands, Birmingham , Broad Street | 1913-05-10 | 2008-03-29 | 1913–2008 | 29 | |
| Bateau Feu, Le | Le Bateau Feu | France, Dunkerque | 2010-12-15 | 2010-12-16 | 2010 | 1 | |
| Badisches Landestheater Karlsruhe | Badisches Landestheater Karlsruhe | Germany, Karlsruhe | 1919-12-01 | 2016-07-14 | 1919–2016 | 10 | |
| Balestrand | Balestrand | Norway, Balestrand | 1970-02-02 | -- | 1970 | 1 | |
| Bærum kulturhus | Bærum kulturhus | Norway, Sandvika, Claude Monets alle 27 | 2008-04-18 | 2008-04-20 | 2008 | 1 | |
| Barnfield Hall | Barnfield Hall | England, Exeter, Devon, Barnfield Rd | 1928-02-27 | -- | 1928 | 1 | |
| Black Box | Black Box | Norway, Sarpsborg, Sarpsborg | 2006-10-30 | -- | 2006 | 1 | |
| Bolshoi theatre | Большой театр (Bolshoi theatre) | Russia, Moscow, Theatre Square 1 | 2019-07-24 | 2019-10-03 | 2019 | 2 | |
| Brevik kirke | Brevik kirke | Norway, Brevik, Kirkevegen 17 | 2018-02-01 | 2018-02-01 | 2018 | 1 | |
| Bühne Bad Harzburg | Bühne Bad Harzburg, Kurhaus | Germany, Bad Harzburg, Herzog-Wilhelm-Straße 65 | 2003-03-14 | -- | 2003 | 1 | |
| Budai Színkör | Budai Színkör | Hungary, Budapest, Alagút utca | 1917-10-13 | 1923-09-21 | 1917–1924 | 5 | |
| Brescia | Brescia | Italy, Brescia | 1893-03-24 | -- | 1893–1898 | 2 | |
| Basler Theater - Stadttheater | Basler Theater - Stadttheater | Switzerland, Basle, Vorstädte | 1986-03-22 | -- | 1986–1987 | 2 | |
| Bulex (Kunsten Festival des Arts) | Bulex (Kunsten Festival des Arts) | Belgium, Brussels, Avenue Van Volxem 264c Van Volxemlaan | 2001-05-09 | 2001-05-13 | 2001 | 1 | |
| Beclean | Beclean | Romania, Beclean | -- | -- | | | |
| Brewhouse, The | The Brewhouse | England, Burton upon Trent, Duke St | 1993-07-09 | 1993-07-10 | 1993 | 1 | |
| Brisbane Powerhouse Theatre | Brisbane Powerhouse Theatre | Australia, New Farm, 119 Lamington St | 2012-02-24 | 2013-02-17 | 2012–2013 | 2 | |
| Barn Theatre | Barn Theatre | England, Welwyn Garden City, Hertfordshire, Barn Close | 2005-11-11 | 2005-11-19 | 2005 | 1 | |
| Bałtycki Teatr Dramatyczny im. J Słowackiego | Bałtycki Teatr Dramatyczny im. J Słowackiego | Poland, Koszalin, Heleny Modrzejewskiej 12 | 1965-04-30 | -- | 1965–1973 | 3 | |
| Buzău | Buzău | Romania, Buzău | 1908-02- | -- | 1908 | 1 | |
| Borgarleikhúsið | Borgarleikhúsið | Iceland, Reykjavík, Listabraut 3 | 1903-03-21 | 2002-02-03 | 1903–2001 | 14 | |
| Brighton Fringe | Brighton Fringe | England, Brighton, Pelham St, | 2012-05-10 | 2012-05-13 | 2012 | 1 | |
| Bowersock Opera House | Bowersock Opera House | United States, Lawrence | 1908-01-30 | 1908-03-26 | 1908 | 3 | |
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Venues
