| Acronym | Definition |
|---|
| BTM | Bottom |
| BTM | Better than Most |
| BTM | Business Transaction Management |
| BTM | Bridge Team Management (maritime safety) |
| BTM | Business Technology Management |
| BTM | Betäubungsmittel (German: drugs) |
| BTM | Best Tuning Memory |
| BTM | Batch Time Sharing Monitor |
| BTM | Batch to Memory |
| BTM | Broadband Transport Manager |
| BTM | Brevet Technique des Métiers (French: Technical Trade Certification) |
| BTM | Behind the Music (VH1) |
| BTM | Best Tuning Memory (Sony) |
| BTM | Balise Transmission Module (railway safety) |
| BTM | Behind the Mask |
| BTM | Boys to Men |
| BTM | Bluetooth Module (wireless technology) |
| BTM | Bank of Tokyo-Mitsubishi, Ltd. |
| BTM | Bachelor of Tourism Management (various universities) |
| BTM | Beneath the Massacre (band) |
| BTM | Bochumer Ton Manufaktur (German record label) |
| BTM | Borobudur Travel Mart |
| BTM | Butte, MT, USA (Airport Code) |
| BTM | Big Thunder Mountain (Disney Theme Parks) |
| BTM | Ballet Theatre of Maryland (Annapolis, MD) |
| BTM | Bromotrifluoromethane |
| BTM | Bowling this Month (magazine) |
| BTM | By the Minute |
| BTM | Benchmark Timing Methodology |
| BTM | Barrie Trim and Mouldings (Barrie, Ontario, Canada) |
| BTM | Boarding Team |
| BTM | Behind-the-Meter (generators) |
| BTM | Break The Matrix |
| BTM | Build to Manage Toolkits (IBM) |
| BTM | Byrasandra Tavarekere Madivala (development scheme; Bangalore, India) |
| BTM | Bone Turnover Marker |
| BTM | Boarding Team Member |
| BTM | Burning the Masses (death metal band) |
| BTM | Betäubungsmittelmißbrauch (German: Drug Abuse, used in the police records) |
| BTM | Basic Transfer Mode |
| BTM | Blame the Media |
| BTM | Baggage Transfer Message |
| BTM | Bad Teenage Mustache |
| BTM | Bless This Mess |
| BTM | Business Task Management (business software) |
| BTM | Blood Temperature Monitoring |
| BTM | Buoyant Turret Mooring (oil tankers) |
| BTM | Baltimore Tattoo Museum |
| BTM | Big Trellis Model |
| BTM | Base TEMPEST Manager |
| BTM | By-the-Minute Consulting (est. 2009) |
| BTM | Boat Tail Match (ammunition) |
| BTM | Bocholter Tractoren en Motoren (Dutch; Belgian tractor and engine society) |
| BTM | Blast Test Missile |
| BTM | Bout That Money (band) |
| BTM | Brushless Torque Motor (engine technology) |
| BTM | Branch Terminal Manager (banking) |
| BTM | Batignolles Tapis Multiservices (French carpet company) |
| BTM | Biotech Monthly (independent research firm) |
| BTM | Behind the Mirror Team (Tampa, FL multimedia production company) |
| BTM | Backward Transformation Method |
| BTM | Bearer Transport Node |
| BTM | Burst Transmission Mode |
| BTM | Bell Telephone Number |
| BTM | Blog Ta Mère (French blog) |
| BTM | Build-Transfer-Maintain |
| BTM | Black Top Maintenance |
| BTM | Big Time Mafia (video game; graffiti gang) |