| Abbreviation | Definition |
|---|---|
| CPX | Cost-Per-Exposure |
| CRA | Corporate Research Associates inc. canada |
| CRM | Customer Relationship Marketing |
| CRM | Customer Retention Miracle |
| CRMB | California Raisin Marketing Board |
| CRMC | Certified Radio Marketing Consultant |
| CRMI | Catalog Retail Marketing International |
| CRO | Conversion Rate Optimisation |
| CS | Content Seeding |
| CSBP | Conflict Sensitive Business Practice |
| CSC | Conditional Sales Contract |
| CSFC | Commercial Solutions for Classified |
| CSFE | Commercial Supplies Far East |
| CSG | Customer Sector Group |
| CSL | Control Shipment Level |
| CSM | Communications, Sponsorship, and Marketing |
| CSM | Content Seeding via Mails |
| CSMO | Chief Sales And Marketing Officer |
| CSMO | Chief Sales Marketing Officer |
| CSMP | Certified Sales and Marketing Professional |