NWTA
| Acronym | Definition |
|---|---|
| NWTA | New Warrior Training Adventure |
| NWTA | Northwest Territory Alliance |
| NWTA | Northern Warwickshire Tourism Association (UK) |
| NWTA | Northwest Trail Alliance (Portland, OR) |
| NWTA | NorthWest Training Academy (Washington) |
| NWTA | Northwest Testing Association |
| NWTA | Northwest Tactical Adventures (airsoft) |
| NWTA | North West Training Academy (UK) |