| Acronym | Definition |
|---|
| NPTC➣National Private Truck Council |
| NPTC➣Neath Port Talbot College (UK) |
| NPTC➣National Proficiency Tests Council (United Kingdom) |
| NPTC➣National Patient Travel Center |
| NPTC➣National Park Travelers Club |
| NPTC➣Northeast Proton Therapy Centre |
| NPTC➣National Parachute Test Center |
| NPTC➣National Postal & Travelers Censorship |