| Acronym | Definition |
|---|
| PECP➣Precision Engagement Collaboration Process (US DoD) |
| PECP➣Pacific Estuary Conservation Program (Canada) |
| PECP➣Pro-Euro Conservative Party (UK) |
| PECP➣Parsian Enterprise Community Partners (Iran) |
| PECP➣Preliminary/Proposed Engineering Change Proposal |
| PECP➣Postnatal Educator Certification Program (International Childbirth Education Association) |
| PECP➣Periplasmic Escherichia Coli Protein |