| Acronym | Definition |
|---|
| WMBA➣Winnipeg Minor Basketball Association (Canada) |
| WMBA➣Wholesale Markets Brokers' Association (London, England, UK) |
| WMBA➣Westchester Mountain Bike Association (Crompound, NY) |
| WMBA➣Wisconsin Mortgage Bankers Association (Madison, WI) |
| WMBA➣Wilton Manors Business Association (Fort Lauderdale, FL) |
| WMBA➣Western Massachusetts Bridge Association (Unit 196; American Contract Bridge League) |