| Acronym | Definition |
|---|
| OEMA➣Oregon Educational Media Association |
| OEMA➣Office of Economic and Manpower Analysis |
| OEMA➣Office of Ethnic Minority Affairs (American Psychological Association; Washington, DC) |
| OEMA➣Oregon Emergency Management Association |
| OEMA➣Ontario Energy Marketers Association (Canada) |
| OEMA➣Ohio Emergency Management Association |