| Acronym | Definition |
|---|
| MAWC | Municipal Authority of Westmoreland County (Pennsylvania) |
| MAWC | Missouri-American Water Company |
| MAWC | Marine Air, West Coast (US Navy) |
| MAWC | Midtown Atlanta Wellness Center (Atlanta, GA) |
| MAWC | Memphis Area Women's Council (Tennessee) |
| MAWC | Millerton Area Watershed Coalition (Prather, CA) |
| MAWC | Maryland Association for Wildlife Conservation (est. 1976) |
| MAWC | Motorcyclists Association Western Cape (South Africa) |
| MAWC | Montgomery Avenue Women's Center (Rockville, MD) |
| MAWC | Maimonides Academy of Western Connecticut (Danbury, CT) |
| MAWC | Maximum Acceptable Weight of Carriage (Taiwan) |
| MAWC | Metro Atlanta Witches Circle (Marietta, GA) |
| MAWC | Mid-Atlantic Wildlife Control (various locations) |
| MAWC | Metropolitan African Wealth Creator (South Africa) |