| Abbreviation | Definition |
|---|---|
| CFO | Communication Filing Officer |
| CFOI | Certified Fiber Optic Installer |
| CFPP | Certified Food Protection Professionals |
| CFPS | Certified Fire Protection Specialist |
| CFRE | Certified Fund Raising Executive |
| CFS | Certified Fund Specialist |
| CFTO | Chief Financial and Technology Officer |
| CFW | Chief Flag Waver |
| CG | Certified Genealogist |
| CGAT | Certified Governmental Accounting Technician |
| CGDA | Controller General of Defence Accounts |
| CGMO | Chief Grants Management Officer |
| CGMP | Canadian Government Marketing Personnel |
| CGMT | Chief General Manager, Telecommunication |
| CGP | Certified Group Psychotherapist |
| CGP | Certified Guitar Player |
| CGP | Country Guitar Picker |
| CGR | Certified Graduate Remodeler |
| CGRS | Certified Genealogical Records Specialist |
| CH | Certified Hypnotherapist |