TBM

TBM may refer to:
 * Technology business management, a methodology for managing IT departments
 * Socata TBM, a family of single engine turboprop aircraft
 * Tactical ballistic missile
 * Tambaram railway station, Chennai, Tamil Nadu, India (Southern Railway station code)
 * Theatre ballistic missile
 * Grumman TBM Avenger, a torpedo bomber
 * Tracheobronchomalacia, a condition affecting the trachea
 * Transferable belief model, a mathematical theory on uncertainty
 * Tunnel boring machine, used to excavate tunnels with a circular cross section
 * Transports Bordeaux Métropole, a French public transport system
 * Trailing bit manipulation, a type of bit manipulation instruction set
 * Tuberculomucin Weleminsky, a treatment for tuberculosis
 * tert-Butylthiol, also known as tert-butyl mercaptan

Music and entertainment:
 * The Birthday Massacre, a Canadian synth-rock band
 * The Beautiful Music, a Canadian indie record label
 * Three Blind Mice, a Japanese record label
 * Techno Body Music, genre similar to Electronic body music but inspired by techno and trance