| 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) |