| Abbreviation | Definition |
|---|---|
| COT | Commitee Of Three hundred |
| COT | Consecutive Overseas Tour |
| COTS | Consistent Operational Travel Standards |
| COTUS | Congress Of The United States |
| COTUS | Constitution Of The United States |
| CP | Colored People |
| CP | Constitution Party |
| CP | Construction Permit |
| CP | critical personnel |
| CP | Candidate Presentation |
| CPA | Contract Price Adjustment |
| CPA | Cost Per Acquisition |
| CPA | Cost Per Action |
| CPAF | Capital Project Approval Form |
| CPAR | Country Procurement Assessment Review |
| CPEA | Conseil de Partenariat Euro-Atlantique (Euro-Atlantic Partnership Council) |
| CPF | Contour Polyhedral Function |
| CPG | Compliance Program Guidance |
| CPG | Comprehensive Procurement Guidelines |
| CPII | Columbus Program in Intergovernmental Issues |