| Acronym | Definition |
|---|
| PWAA➣Phoenix Wright: Ace Attorney (game) |
| PWAA➣Polish Women's Alliance of America (Chicago, IL; est. 1898) |
| PWAA➣Public Works Assistance Account (various locations) |
| PWAA➣Piney Woods Apartment Association (Nacogdoches, TX) |
| PWAA➣Project Work Authorizing Agreement |
| PWAA➣Project-Wide Activity Area |