| Acronym | Definition |
|---|
| NFPA | National Fire Protection Association |
| NFPA | National Fluid Power Association |
| NFPA | National Federation of Paralegal Associations (Edmonds, WA) |
| NFPA | National Food Processors Association |
| NFPA | National Foster Parent Association (Gig Harbor, WA) |
| NFPA | National Forest Protection Alliance |
| NFPA | National Forest Products Association (Washington, DC) |
| NFPA | National Flight Paramedics Association |
| NFPA | National Fire Protection Act |
| NFPA | North Fraser Port Authority (Richmond, British Columbia, Canada) |
| NFPA | Northern Forest Products Association |
| NFPA | Northwest Food Processors Association (also seen as NWFPA) |
| NFPA | National Forest Priority Areas |
| NFPA | Nepal Film Producers Association (Nepal) |
| NFPA | Non-Functioning Pituitary Adenoma |
| NFPA | Northeast Florida Paralegal Association (also seen as NEFPA) |
| NFPA | North Fork Preservation Alliance (Sundance, UT) |
| NFPA | National Family Planning Association (various countries) |
| NFPA | National Fitness Professionals Association (Bethany, OK) |
| NFPA | North Florida Procurement Association (Jacksonville, FL) |
| NFPA | North Fork Preservation Association (Columbia Falls, MT) |
| NFPA | National Film Preservation Act of 1988 |
| NFPA | Nordic Financial Planning Association (Denmark) |
| NFPA | No Further Police Action (UK) |
| NFPA | Nevis Family Planning Association |
| NFPA | Not-For-Profit Administration |
| NFPA | National Food Products Association (Washington, DC) |
| NFPA | Non-Fuel Power Adjustment |
| NFPA | Natal Fire Protection Association (South Africa) |
| NFPA | No Further Particulars Available |
| NFPA | Negative Flight Path Angle |
| NFPA | Nepal Federation of Pankration Athlima |
| NFPA | National Federation of Pensioners Association (Ireland) |
| NFPA | Natural Family Planning of the Alleghenies (Altoona, PA) |
| NFPA | Non-Fossil Purchase Agency Limited (UK) |
| NFPA | National Fudge Producers Association |
| NFPA | National Flaxseed Processors Association |
| NFPA | No Fixed-Point Automorphism |