| Abbreviation | Definition |
|---|---|
| CETA | Canada EU Trade Agree |
| CETA | Canadian European Trade Agreement |
| CEV | canadian electronics vapor |
| CEWA | Canadian Energy Workers Association |
| CEWA | Canadian Energy Workers' Association |
| CEWC | Credit Education Week Canada |
| CEWP | Canadian Engineered Wood Products |
| CEWP | Canadian Extreme Wrestling Party |
| CFA | Come From Away |
| CFAA | Canadian Fire Alarm Association |
| CFAO | Canadian Forces Administration Orders |
| CFAO | Canadian Forces Administrative Orders |
| CFAO | Canadian Foundation for the Advancement of Orthodontics |
| CFARS | Canadian Forces Affiliate Radio Service |
| CFARS | Canadian Forces Affiliate Radio System |
| CFARS | Canadian Forces Amateur Radio Service |
| CFAT | Canadian First Aid Training |
| CFAT | Canadian Forces Aptitude Test |
| CFAV | Canadian Forces Auxiliary Vessel |
| CFB | Canadian Foodgrains Bank |