BQ may mean: Aeromar Lineas Aereas Dominicanas: IATA airline designator Birds Queensland, the ornithological society of Queensland, Australia Bloc Québécois, a political party of Canada Broadcast quality Navassa Island, FIPS PUB 10-4 territory code Boston Qualifier, a qualifier in the Boston Marathon An acronym for Band Queer, etymologically Band Qualified, a member of the Fightin' Texas Aggie Band Bq may stand for: Becquerel, the SI unit of radio-activity… (More on Bq)