| Abbreviation | Definition |
|---|---|
| CFID | Canadian Foundation for Infectious Diseases |
| CFJS | Canadian Federation of Jewish Students |
| CFL | Canada Feeder Lines |
| CFLA | Canadian Federation of Library Associations |
| CFLA | Canadian Finance Leasing Association |
| CFLA | Canadian Forces Logistics Association |
| CFLI | Canada Fund for Local Initiatives |
| CFLS | Canadian Forces Language School |
| CFM | Canadian Federation of Musicians |
| CFMA | Canadian Folk Music Awards |
| CFMB | Canadian Folk Music Bulletin |
| CFMS | Canadian Federation of Medical Students |
| CFMS | Canadian Forces Medical Service |
| CFN | Canadian Football Network |
| CFNA | Canadian Forces Northern Area |
| CFNIS | Canadian Forcers National Investigation Services |
| CFNIS | Canadian Forces National Investigation Service |
| CFNIS | Canadian Forces National Investigation Services |
| CFNIS | Canadian Forces National Investigative Service |
| CFNP | Canadians For a New Partnership |