| Acronym | Definition |
|---|
| MCJA➣Maine Criminal Justice Academy (Vassalboro, ME) |
| MCJA➣Midcontinental Journal of Archaeology |
| MCJA➣Midwestern Criminal Justice Association (Normal, IL) |
| MCJA➣Michigan Cheer Judges Association |
| MCJA➣Marion County Justice Agency (Indiana) |
| MCJA➣Master of Criminal Justice Administration (various universities) |