| WAHA | West Adams Heritage Association | 西亚当斯遗产协会 |
| WAHA | Washburn Amateur Hockey Association | 沃什本业余曲棍球协会 |
| WAHA | Wisconsin Association of Housing Authorities | 威斯康星州住房管理局协会 |
| WAHA | Wisconsin Amateur Hockey Association | 威斯康星州业余曲棍球协会 |
| WAHA | Wisconsin Arabian Horse Association | 威斯康辛州阿拉伯马协会 |
| WAHA | Wyoming Arabian Horse Association | 怀俄明州阿拉伯马协会 |
| WAHA | West At Home Agent | 西部主场代理 |
| WAHA | Wachhabender (German Military Watch Guard) | Wachhabender（德国军事观察卫队） |
| WAHA | Work At Home Agent | 在家工作代理 |