Project / Collection
- Batak manuscripts6
- Baul Songs from Bengali Saint-Composers43
- Before the war, after the war: preserving history in Sierra Leone11
- Bellasis Albums62
- Bengal puthis discovered in Sundarbans16
- Bhai Maharaj Singh Collection4
- Blackburn Collection15
- Board of Inland Revenue Stamping Department Archive137
- Bojanowicz Collection2
- Bollinger 326
- Book heritage of Ural Old Believers71
- Botany in British India185
- Bowring Collection80
- Boyd Collection2
- Boyden Observatory Archive1,067
- British Colonial and Regional Administrative Archive in Northern Ghana1,994
- British Library Works of Art186
- British Museum7
- Buchanan-Hamilton Collection289
- Buddhist Archive of Luang Prabang880