PCCC may refer to:
Clandestine Colombian Communist Party () Parallel concatenated convolutional code, a code used in UMTS Passaic County Community College, a community college in New Jersey Peoria Charter Coach Company, a bus company in Illinois Permanent Commission of the FIDE for Chess Compositions (sometimes called just Permanent Commission for Chess Compositions) Prairie Capital Convention Center, a convention center in Springfield, IL, United States Primary, Community and Continuing Care, a section of the Irish Health Service Executive Programmable Controller Communication Commands, a network protocol employed in some industry control networks Progressive Change Campaign Committee, a political action committee in the United States Providence Continuing Care Centre, one of the three university hospitals in Kingston, Ontario Police and Customs Cooperation Centre, common centres established on the internal or external borders of European Union countries with their neighbouring countries.