BMT or bmt may refer to:
Medicine Bone marrow transplantation, hematopoietic stem cell transplantation
Science and technology 5-hydroxyfuranocoumarin 5-O-methyltransferase, an enzyme Bangladesh Meteorological Department, the national meteorological organization of Bangladesh Barcelona Moon Team, a Spanish Google Lunar X-Prize competitor
Transportation Brooklyn–Manhattan Transit Corporation, one of the three original New York City Subway systems IATA code and FAA location identifier for Beaumont Municipal Airport, Beaumont, Texas Station code for Beaumont (Amtrak station), Beaumont, Texas Station code for Bedminster railway station, Bristol, England Station code for Begumpet railway station, Hyderabad, Telangana, India Railway service timetable code for Blue Mountains Line, New South Wales, Australia
Other Basic Military Training in some military forces Baby Monkey Torture, a form of Zoosadism videos produced by Monkey hate circles. Benton MacKaye Trail, a footpath in the Appalachian Mountains Biel Mean Time, a decimal time system by watchmaker Swatch Biggar Museum Trust, Biggar, Scotland Blessed Mother Teresa Catholic Secondary School, Scarborough, Ontario, Canada Blu Mar Ten, a musical group bmt, ISO 639-3 code for the Biao Mon language, а Mienic language of Guangxi province, China "BMT", a track from the 1998 album Sound Museum by Japanese electronic musician Towa Tei BMT (Birlashgan Millatlar Tashkiloti), the Uzbek acronym for the United Nations BMT, a global maritime consulting company headquartered in the United Kingdom Italian BMT, a sandwich from Subway Mechanical biological treatment, sometimes called biological mechanical treatment Peasant Workers' Bloc (in Romanian Blocul Muncitoresc-Ţărănesc or BMT), a Romanian political party which contested the 1928 and 1931 general elections "BMT!", a song by JPEGMAFIA on his album LP!
See also Cobra BMT-2 APC, an Iranian armored personnel carrier MQR-13 BMTS (Ballistic Missile Target System), an unguided target rocket developed by the United States Army during the 1960s