| Acronym | Definition |
|---|
| WEFA➣Wharton Econometric Forecasting Associates |
| WEFA➣Weir Farm National Historic Site (US National Park Service) |
| WEFA➣Weighted Factors Analysis |
| WEFA➣Winning Eleven Futebol Associado (Portuguese: Winning Eleven Soccer Association) |
| WEFA➣Water Earth Fire Air |
| WEFA➣Women Economic Empowerment Association |