| Acronym | Definition |
|---|
| JRCA➣Japan Rubik's Cube Association |
| JRCA➣Joint Reliability Coordination Agreement (various organizations) |
| JRCA➣Jewish Religious Community of Armenia (est. 1992) |
| JRCA➣James River Christian Academy (Smithfield, VA) |
| JRCA➣Japanese Review of Cultural Anthropology |
| JRCA➣Japanese Rally Championship Association (motorsports) |
| JRCA➣Japanese Registration of Certificated Auditors (Japan Accreditation Board for Conformity) |