| Acronym | Definition |
|---|
| NRSP➣Natural Resources Stewardship Project (est. 2006; Canada) |
| NRSP➣Natural Resources Systems Programme (Department for International Development; UK) |
| NRSP➣National Rural Support Programme (Pakistan) |
| NRSP➣National Road Safety Program (government plan; various locations) |
| NRSP➣Nonreturnable Steel Pail |
| NRSP➣Naval Reserve Space Program |