| Acronym | Definition |
|---|
| WEMA➣World Electronic Messaging Association |
| WEMA➣Water Efficient Maize for Africa (agriculture project; various organizations) |
| WEMA➣Wisconsin Educational Media Association |
| WEMA➣Wisconsin Emergency Management Association |
| WEMA➣Western Electronics Manufacturers Association |
| WEMA➣Wilderness Emergency Medical Aid |
| WEMA➣Wallops Exchange and Morale Association |
| WEMA➣Western and English Manufacturers Association |