| Acronym | Definition |
|---|
| FRPI➣Force de Résistance Patriotique en Ituri (Patriotic Resistance Force in Ituri) |
| FRPI➣Flux Reversals Per Inch |
| FRPI➣First Responder Partnership Initiative (various organizations) |
| FRPI➣Fiberglass Reinforced Plastics Institute (Worcester, MA) |
| FRPI➣Forward Range Pressure Indicator |
| FRPI➣Front Range Preventive Imaging (Boulder, CO) |