BM
BM may stand for:
- Bambara language (ISO 639 alpha-2, bm)
- Bermuda, ISO 2-letter country code (BM)
- Blood glucose. From Boehringer Mannheim test. A blood glucose testing strip made by the German pharmaceutical company.
- Bolinder-Munktell, now a part of the Volvo brand as Volvo BM. See http://zip.to/bm
- Boston and Maine Corporation (reporting mark BM)
- bowel movement (medical abbreviation and slang)
- Bm stands for the chord of B minor
- British Monomarks, a long-standing British provider of private postal forwarding services
- British Museum in London
- Burning Man, an annual event held in the Black Rock Desert of Nevada, U.S.
- Myanmar, FIPS Pub 10-4 and obsolete NATO digram
- Bachelor of Music