| Abbreviation | Definition |
|---|---|
| CP | Central Processor |
| CP | Check Point |
| CP | Choke Point |
| CP | Closest Point |
| CP | Collection Point |
| CP | Command Post |
| CP | Command Processor |
| CP | Communication Problem |
| CP | Contact Point |
| CP | Co-Pilot |
| CP | Correction Processor |
| CP | CounterPlan |
| CP | CounterProliferation |
| CP&I | Coastal Patrol and Interdiction |
| CPA | Chairman's Program Assessment |
| CPA | Chief of Public Affairs |
| CPA | Closest Point of Approach |
| CPA | Clouds Private Army |
| CPA | Coalition Provisional Authority |
| CPAC | Civilian Personnel Advisory Center |