| Acronym | Definition |
|---|
| PCCA➣Plains Cotton Cooperative Association |
| PCCA➣Principal Chief Controller of Accounts |
| PCCA➣Portable Computer and Communications Association |
| PCCA➣Propionyl-CoA Carboxylase, Alpha Subunit |
| PCCA➣Professional Compounding Centers of America, Inc. (pharmacists) |
| PCCA➣Pine Castle Christian Academy (Orlando, FL, USA) |
| PCCA➣Purkinje Cell Cytoplasmic Antibody (biology) |
| PCCA➣Power & Communication Contractors Association |
| PCCA➣Pewter Collectors Club of America (est. 1934) |
| PCCA➣Presa Canario Club of America |
| PCCA➣Post Card Collectors Association |