CNIF
| Acronym | Definition |
|---|---|
| CNIF | Conseil National des Ingénieurs Français (French: National Council of French Engineers) |
| CNIF | Council for the National Interest Foundation |
| CNIF | Californium Neutron Irradiation Facility |
| CNIF | Cheek-to-Nose Interpolation Flap (dermatology) |
| CNIF | Central North Island Forests |