| CP | Cellulose Propionate | - | Computer Acronyms(common) |
| CP | Chemical Pseudopotential | - | Computer Acronyms(common) |
| CP | Chemically Pure | - | Computer Acronyms(common) |
| CP | Coupled Pair (many-electron Theory) | - | Computer Acronyms(common) |
| CP | Chest Pain | - | Medical(slang) |
| CP | CandlePower | - | Organizations |
| CP | Cargo Program Office (KSC) | - | Organizations |
| CP | Cargo Projects Office (KSC) | - | Organizations |
| CP | Center Of Pressure | - | Organizations |
| CP | Chemically Pure | - | Organizations |
| CP | Circular Pitch | - | Organizations |
| CP | Cold Plate | - | Organizations |
| CP | Console Processor | - | Organizations |
| CP | ControlPanel | - | Organizations |
| CP | ControlPoint | - | Organizations |
| CP | Canadian Pacific - Check Point - Command Post | - | Astronomy |
| CP | Contingency Plan
| - | Human Genome |
