BTM may refer to:
Entertainment Behind the Music and BTM2, a documentary television series on VH1 Betraying the Martyrs (BtM), a French extreme metal band Blocks That Matter, 2011 computer game Before the Mourning, a former American heavy metal musical ensemble British Talent Management, a record label founded by Miles Copeland III
Science and technology Bis-tris methane, a buffering agent used in biochemistry Bromotrifluoromethane, a chemical used for fire suppression and refrigeration RCS-4 or BTM-4, a synthetic cannabinoid RCS-8 or BTM-8, a synthetic cannabinoid Biot–Tolstoy–Medwin diffraction model, in mathematics, describes edge diffraction .btm, a batch file extension
Transportation Ballarat Tramway Museum, Victoria, Australia Bert Mooney Airport (IATA code), near Butte, Montana, USA Brisbane Tramway Museum, Queensland, Australia Bristol Temple Meads railway station, Bristol, England
Other uses Benefitive treasury measure, a cost-benefit analysis of immigration on a macroeconomic scale British Tabulating Machine Company, former data-processing equipment company Bronx Terminal Market, a shopping mall in Concourse, Bronx, New York BTM Antananarivo, a Malagasy football club in Antananarivo, Madagascar BTM Layout, a residential area in southern Bangalore, India BTM-1, a variant of the Martin AM Mauler, a United States Navy aircraft BTM-3, a Soviet-era trenching machine Bukit Timah Monkey Man, a Singapore cryptid Business Technology Management, a discipline in Business Administration Business Transaction Management, the practice of managing information technology Mandailing language, ISO 639-3 code
See also H&BTM, Huntingdon and Broad Top Mountain Railroad and Coal Company (reporting mark HBTM), Pennsylvania, Pittsburgh, USA