| Acronym | Definition |
|---|
| RIRP➣Reserve Income Replacement Program (National Guard and Reserve) |
| RIRP➣Runway Incursion Reduction Program (avionics) |
| RIRP➣Recruitment Incentive and Retention Program (New York) |
| RIRP➣Rebuild Iraq Recruitment Program (Germany) |
| RIRP➣Rapid Income Recovery Programme (tsunami relief; Sri Lanka) |
| RIRP➣Rural Infrastructure Rehabilitation Project (World Bank; Washington, DC) |