| Acronym | Definition |
|---|
| NPGA | National Propane Gas Association |
| NPGA | National Pygmy Goat Association |
| NPGA | Núcleo de Pos-Graduação em Administração (Portuguese: Center for Post-Graduation in Administration; Brazil) |
| NPGA | Niched Pareto Genetic Algorithm |
| NPGA | Non-Project Grant Aid |
| NPGA | National Public Gas Agency |
| NPGA | Nebraska Propane Gas Association |
| NPGA | Northwest Propane Gas Association |
| NPGA | Nebraska Public Gas Agency |
| NPGA | North Peace Gymnastics Association (Fort St. John, BC, Canada) |
| NPGA | Nederlandse Professional Golfers Associatie |
| NPGA | Natural Propane Gas Association |
| NPGA | Non0Project Grant Assistance |