| Acronym | Definition |
|---|
| PMCA➣Purple Martin Conservation Association |
| PMCA➣Protein Misfolding Cyclic Amplification (biology) |
| PMCA➣PlayMemories Camera App (Sony) |
| PMCA➣Pennsylvania Manufacturing Confectioners’ Association |
| PMCA➣Petroleum Marketers and Convenience Store Association (Topeka, KS) |
| PMCA➣Pak Mail Centers of America (various locations) |
| PMCA➣Passion Mordu Caisse Ancienne (French automobile enthusiasts' club) |
| PMCA➣Piloo-Mody College of Architecture (India) |
| PMCA➣Portable Multichannel Analyzer |
| PMCA➣Project Management Capability Assessment |
| PMCA➣Plasma Membrane Calcium ATP-ase) |