| Acronym | Definition |
|---|
| CWWA➣Canadian Water and Wastewater Association |
| CWWA➣Cumberland and Westmorland Wrestling Association (UK) |
| CWWA➣Caribbean Water and Wastewater Association (Trinidad, West Indies) |
| CWWA➣Children Who Witness Abuse (British Columbia, Canada program) |
| CWWA➣Connecticut Water Works Association |
| CWWA➣Colorado White Water Association (Englewood, CO) |
| CWWA➣Creative Women Workshops Association |