| Acronym | Definition |
|---|
| MMWA➣Mid-Missouri Wrestling Alliance (St. Louis, MO) |
| MMWA➣Mid-Michigan Wrestling Association |
| MMWA➣Magnuson-Moss Warranty Act of 1975 |
| MMWA➣Mackenzie Municipal Water Authority (est. 1965; Texas) |
| MMWA➣Musikerchat Musiker Webseiten Award (German: Musicians Chat Musicians Websites Award) |