NAPPA
| Acronym | Definition |
|---|---|
| NAPPA | National Parenting Publications Awards |
| NAPPA | National Association of Public Pension Attorneys |
| NAPPA | North American Potbellied Pig Association |
| NAPPA | Nigerian American Public Professionals Association |
| NAPPA | North American Polyelectrolyte Producers Association |
| NAPPA | North American Pt-to-Pt Association |
| NAPPA | Northern American Phreakers/Piraters Association |