| Acronym | Definition |
|---|
| CTPN➣Club de Tir de la Police Nationale (French: National Police Shooting Club) |
| CTPN➣Club de Tir Provence Nemrod (French shooting club) |
| CTPN➣Comité Technique Pédagogique National (French: National Educational Technology Committee) |
| CTPN➣Central Texas Provider Network |
| CTPN➣Colored Timed Petri Net (systems modeling) |