| Abbreviation | Definition |
|---|---|
| BIAA | British Institute of Archaeology at Ankara |
| BIAC | Bair Island Aquatic Center |
| BIMA | Bainbridge Island Museum of Art |
| BIMP | Ballard Institute and Museum of Puppetry |
| BITM | Birla Industrial and Technological museum |
| BJHC | Babylonian Jewry Heritage Center |
| BL(OIOC) | British Library, Oriental and Indian Office Collection |
| BM | British Museum |
| BM | The British Museum |
| BMA | Baltimore Museum of Art |
| BMA | Baltimore Museum of Art's |
| BMA | Birmingham Museum of Art |
| BMAC | Brattleboro Museum Art Center |
| BMAG | Birmingham Museum & Art Gallery |
| BMC | British Museum Collection |
| BMFA | Boston Museum of Fine Arts |
| BMI | Baltimore Museum of Industry |
| BMM | Bermuda Maritime Museum |
| BMN | Balkan Museum Network |
| BMN | Balkan Museums Network |