PCC may refer to: Science and technology Pearson correlation coefficient (r), in statistics Periodic counter-current chromatography, a type of affinity chromatography Portable C Compiler, an early compiler for the C programming language Precipitated calcium carbonate, a chemical compound Proof-carrying code, a software mechanism that allows a host system to verify properties Pyridinium chlorochromate, a yellow-orange salt Pyrolytic chromium carbide coating, by vacuum deposition Medicine Pericardiocentesis, a procedure where fluid is aspirated from the pericardium Pheochromocytoma, a neuroendocrine tumor Posterior cingulate cortex, an anatomical brain region Prothrombin complex concentrate, a medication Propionyl-CoA carboxylase, catalyses the carboxylation reaction of propionyl CoA in the mitochondrial matrix 1-piperidinocyclohexanecarbonitrile, a precursor schedule II drug in the US Organizations C. Paul Phelps Correctional Center Clef Club of Jazz and Performing Arts Pacific Coast Conference, a defunct US college athletic conference Pacific Coffee Company Pacific Conference of Churches, the regional ecumenical organization in the Pacific region Pakistan Christian Congress Palmarian Catholic Church Panama Canal Commission PCC Community Markets, a food cooperative based in Seattle, Washington, US PCC SE, a German company Pentecost Convention Centre People's Computer Company Peoria Charter Coach Company, a bus company in Illinois, US Plains Conservation Center Plainfield Curling Club Polynesian Cultural Center Power Computing Corporation Power Corporation of Canada Pradesh Congress Committee, in India Precision Castparts Corp. in Portland, Oregon, US Presbyterian Church in Canada Press Complaints Commission, a voluntary regulatory body for British printed newspapers and magazines Primeiro Comando da Capital, a Brazilian prison gang-terrorist group Printed Circuit Corporation, US Education Pabna Cadet College Palmer College of Chiropractic Pasadena City College Penola Catholic College Pensacola Christian College Piedmont Community College Pima Community College Pitt Community College Pobalscoil Chloich Cheannfhaola Polk Community College, former name of Polk State College Portland Community College Presentation College, Chaguanas Pueblo Community College Punjab College of Commerce Government and politics Palestinian Central Council Palestinian Conciliation Commission Parochial church council in the Church of England Patents County Court, former name of the Intellectual Property Enterprise Court in the United Kingdom Philippine Competition Commission, independent quasi-judicial body of the Philippine government in charge of implementing the Philippine Competition Act Poison control center Police and crime commissioner, in England and Wales Porirua City Council, New Zealand Perth City Council, Australia Partido Comunista Colombiano, the Colombian Communist Party Partido Comunista de Canarias, the Communist Party of the Canaries Partido Comunista de Cuba, the Communist Party of Cuba Partit dels i les Comunistes