| Acronym | Definition |
|---|
| MTBA➣Mean Time Between Assists |
| MTBA➣Mount Bachelor Academy (Prineville, OR) |
| MTBA➣Mississauga Technology Business Accelerator (Canada) |
| MTBA➣Manila Tenpin Bowling Association (Philippines) |
| MTBA➣Malta Tenpin Bowling Association |
| MTBA➣Migratory Bird Treaty Act of 1918 |
| MTBA➣Multi-Transport Bonding Architecture |
| MTBA➣Metro Tulsa Baseball Association (Oklahoma) |
| MTBA➣Monroe Township Baseball Association (Mechanicsburg, PA) |
| MTBA➣Mean Time Between Alarm |
| MTBA➣Mountain Bike Association of Australia |
| MTBA➣Mountain Top Business Alliance (Mountain Top, PA) |
| MTBA➣Mission Trail Bowhunters Association (Prunedale, CA) |
| MTBA➣Melbourne Tenpin Bowling Association (Melbourne, Australia) |
| MTBA➣Master Tailors' Benevolent Association (UK) |
| MTBA➣Massachusetts Thoroughbred Breeders Association (Burlington, MA) |
| MTBA➣Mean Time Between Accidents |
| MTBA➣Montreal Tenpin Bowling Association |
| MTBA➣Montana Bow and Arrow (hunting license) |
| MTBA➣Medical Transportation Brokerage of Arizona (Phoenix, AZ) |
| MTBA➣Modified Tight Binding Approximation |
| MTBA➣Mean Time Between Assistance |