| PCCC | International Phoenix Conference on Computers and Communications 
| Others |
| PCCC | Meyer L. Prentis Comprehensive Cancer Center
| Others |
| PCCC | Pacific Coast Coal Company
| Others |
| PCCC | Palomar Christian Conference Center
| Others |
| PCCC | Panhandle Council of Car Clubs
| Others |
| PCCC | Parallel Concatenated Convolutional Code
| Others |
| PCCC | Parallel Concatenated Convolutional Codes
| Others |
| PCCC | Parker County Cowboy Church
| Others |
| PCCC | Passaic County Community College
| Others |
| PCCC | Patient Centered Community Care
| Others |
| PCCC | Patient Centered Connected Care
| Others |
| PCCC | PC Cebedo Construction Corporation
| Others |
| PCCC | Pedal Car Collectors Club
| Others |
| PCCC | Pediatric Cardiac Care Center
| Others |
| PCCC | Pembrokeshire Classic Car Club
| Others |
| PCCC | Pennsylvania Civilian Conservation Corps
| Others |
| PCCC | Pennsylvania Culture Change Coalition
| Others |
| PCCC | Peoria Charter Coach Company
| Others |
| PCCC | Peregrine Computer Consultants Corporation
| Others |
| PCCC | Personalized Cancer Care Consortium
| Others |
| PCCC | Peterborough Classic Car Club
| Others |
| PCCC | Piedmont Classic Chevy Club
| Others |
| PCCC | Pine Creek Coal Company
| Others |
| PCCC | Platform Communication on Climate Change
| Others |
| PCCC | Pokemon Castle Comic Characters
| Others |
| PCCC | PolyCapillary Conical Collimator
| Others |
| PCCC | Porsche Ceramic Composite Clutch
| Others |
| PCCC | Post Combustion Capture Conference
| Others |
| PCCC | Posterior Continuous Curvilinear Capsulorhexis
| Others |
| PCCC | Pottstown Classics Car Club
| Others |
| PCCC | Prairie Capital Convention Center
| Others |
| PCCC | Price Cutter Charity Championship
| Others |
| PCCC | Programmable Controller Communication Commands
| Others |
| PCCC | Programmable Controller Communications Code
| Others |
| PCCC | Progressive Change Campaign Committee
| Others |
| PCCC | Protection Containment Communication and Convenience
| Others |
| PCCC | Providence Continuing Care Centre
| Others |