| Acronym | Definition |
|---|
| CNPC | China National Petroleum Corporation |
| CNPC | Conseil National des Professions du Cycle (French: National Council of Professional Cycling) |
| CNPC | Centre National Professionnel pour la Commercialisation des Articles de Sport et Loisir (French: National Center for Professional Marketing of Sporting Goods and Leisure) |
| CNPC | Centro Nacional de la Productividad y la Calidad (Chile) |
| CNPC | Consolidated Nuclear Production Center |
| CNPC | Commander, Navy Personnel Command |
| CNPC | China National Philatelic Corporation (Chinese stamp authority) |
| CNPC | Chronic Non-Productive Cough |