| Acronym | Definition |
|---|
| RNIP➣Regulatory Nuclear Interface Protocol (UK) |
| RNIP➣Reactive Nanoscale Iron Particle |
| RNIP➣Regional Network for Indigenous Peoples (Philippines) |
| RNIP➣Relief to Needy Indian Persons (Wisconsin) |
| RNIP➣Richmond Neighborhood Indicators Project (Richmond, VA) |