| Term | Full Form | Category |
|---|---|---|
| FNSP | Fondation nationale des sciences politiques | Others |
| FNSP | Food and Nutrition Security Platform | Others |
| FNSP | Food Nutrition and Safety Program | Others |
| FNSP | Forensic Nursing Services of Providence | Others |
| FNSP | Franconia Notch State Park | Others |
| FNSP | Friday Night Supper Program | Others |