| Acronym | Definition |
|---|
| JCIA | Joint Commission International Accreditation (JCAHO) |
| JCIA | Japan Chemical Industry Association |
| JCIA | Jorge Chavez International Airport (Peru) |
| JCIA | Japan Cosmetic Industry Association |
| JCIA | Japan Camera Industry Association |
| JCIA | Japan Cambodia Interactive Association (Phnom Penh, Cambodia) |
| JCIA | Japan Credit Industry Association |
| JCIA | John Caples International Awards |
| JCIA | Jersey City Incinerator Authority |
| JCIA | Japan Chemical Importers Association |
| JCIA | Japan Cooperative Insurance Association |
| JCIA | Junior Chamber International Australia |
| JCIA | Jamaica Center Improvement Association (Jamaica, New York) |
| JCIA | Johnston County Industrial Authority |
| JCIA | Junior Chamber International Aberdeen (Scotland, UK) |
| JCIA | Joint Commission on Interprofessional Affairs |