PCCE
| Acronym | Definition |
|---|---|
| PCCE | Polskie Centrum Certyfikacji Elektronicznej (Polish: Polish Center of Electronic Certification; Warsaw, Poland) |
| PCCE | Pseudostratified Ciliated Columnar Epithelium |
| PCCE | Pervasive Collaborative Computing Environment (telecommunications) |
| PCCE | Physical Contamination Cause Elimination (pharmaceuticals) |
| PCCE | Pennsylvania Chamber of Commerce Executives |
| PCCE | Padre Conceicao College of Engineering (Verna, Goa, India) |
| PCCE | Pima County Cooperative Extension (University of Arizona) |