CFOI
| Acronym | Definition |
|---|---|
| CFOI | Census of Fatal Occupational Injuries |
| CFOI | Campaign for Freedom of Information (UK) |
| CFOI | Conservative Friends of Israel (UK) |
| CFOI | Certified Fiber Optics Installer (Electronics Technician Association, Greencastle IN) |
| CFOI | Circular Flow of Income (economics) |