| Abbreviation | Definition |
|---|---|
| C2E | Commitment to Excellence |
| C3DME | Center for Digital Media, Digital Marketing & Digital Management Education |
| CA | Classified Advertizing |
| CADM | Chicago Association of Direct Marketing |
| CAMA | Columbus Arts Marketing Association |
| CAMY | Center for Alcohol Marketing and Youth |
| CAMY | Center on Alcohol Marketing and Youth |
| CAP | Customer Availability Program |
| CAPS | Computer-Aided Product Selection |
| CASH | Come And Save Here |
| CBM | City's Best Marketing |
| CBMD | Centre for Bhartiya Marketing Development |
| CBPM | Community Based Prevention Marketing |
| CCAAS | Customer Care As A Service |
| CCME | Colorado Creative Marketing Exchange |
| CCMO | Chief Communications and Marketing Officer |
| CCMP | Certified Construction Marketing Professional |
| CECP | Customer Engagement Compliance Professional |
| CEFM | Cutting Edge Fashion Marketing |
| CEM | Certified Endorsement Management |