NTMA
| Acronym | Definition |
|---|---|
| NTMA | National Tooling & Machining Association |
| NTMA | Nt Management Agent |
| NTMA | National Treasury Management Agency (Ireland) |
| NTMA | NATO (North Atlantic Treaty Organization) Training Mission-Afghanistan |
| NTMA | New Tribes Mission Aviation (Arizona) |
| NTMA | National Terrazzo & Mosaic Association |
| NTMA | Native Title Mining Agreement (Australia) |
| NTMA | National Telecommunications Management Architecture |