| Acronym | Definition |
|---|
| JPEC➣Joint Planning and Execution Community |
| JPEC➣Japan Petroleum Energy Center |
| JPEC➣Joint Photographic Experts Group |
| JPEC➣Jackson Purchase Energy Corporation (Paducah, KY) |
| JPEC➣Joint Prosecution and Exploitation Center (US Marine Corps) |
| JPEC➣Japan Professional Engineering Committee |
| JPEC➣Jester Park Equestrian Center (Granger, IA) |
| JPEC➣Junior Physics and Engineering Competition (University of British Columbia) |
| JPEC➣Joint Permanent Eclipse Committee (est. 1894) |