3P
| Acronym | Definition |
|---|---|
| 3P | Third Party (procurement, architecture, integration) |
| 3P | Three Pointer (basketball) |
| 3P | Triple Play (television, telephone, internet access) |
| 3P | Third Player |
| 3P | Three Poles |
| 3P | Proven, Probable, Possible (oil industry classification) |
| 3P | People, Process, Product |
| 3P | Pre-Fragmented Programmable Proximity Fuzed Round |
| 3P | Persistent, Purposeless Proliferation (neoplasm) |
| 3P | Pedigree, Progeny and Performance (animal breeding) |