| Acronym | Definition |
|---|
| IARP➣International Association of Reiki Professionals (healing) |
| IARP➣International Association of Rehabilitation Professionals |
| IARP➣Inverse Address Resolution Protocol |
| IARP➣Inverse Address Resolution Protocol (RFC1293) |
| IARP➣International Amateur Radio Permit |
| IARP➣Intrazone Routing Protocol |
| IARP➣International Advanced Robotic Program |
| IARP➣Indian Association for Radiation Protection |
| IARP➣Italian Association for Radiation Protection |