PCC
- C. Paul Phelps Correctional Center
- Clef Club of Jazz and Performing Arts
- Conservative Party of Canada
- List of Schedule II drugs (US)
- List of United States Navy amphibious warfare ships
- PCC Community Markets
- PCC SE
- PCC streetcar
- Pabna Cadet College
- Pacific Coast Conference
- Pacific Coffee Company
- Pacific Conference of Churches
- Pakistan Christian Congress
- Pakistan Crypto Council
- Palestinian Central Council
- Palestinian Conciliation Commission
- Palmarian Catholic Church
- Palmer College of Chiropractic
- Panama Canal Commission
- Parochial church council
- Partido Comunista Colombiano
- Partido Comunista de Canarias
- Partido Comunista de Cuba
- Partit dels i les Comunistes de Catalunya
- Pasadena City College
- Patents County Court
- Patient and Client Council (Northern Ireland)
- Pearson correlation coefficient
- Penola Catholic College
- Pensacola Christian College
- Pentecost Convention Centre
- People's Computer Company
- Peoria Charter Coach Company
- Pericardiocentesis
- Periodic counter-current chromatography
- Personal Car Communicator
- Perth City Council
- Pheochromocytoma
- Philippine Collegiate Champions League
- Philippine Competition Commission
- Phoenix Comicon
- Piedmont Community College
- Pima Community College
- Pistol-caliber carbine
- Pitt Community College
- Plainfield Curling Club
- Plains Conservation Center
- Pobalscoil Chloich Cheannfhaola
- Point of common coupling
- Poison control center
- Police and crime commissioner
- Police clearance certificate
- Polk Community College
- Polymer City Chronicles
- Polynesian Cultural Center
- Porirua City Council
- Porsche Carrera Cup
- Portable C Compiler
- Portland Community College
- Portland cement concrete
- Posterior cingulate cortex
- Power Computing Corporation
- Power Corporation of Canada
- Pradesh Congress Committee
- Precipitated calcium carbonate
- Precision Castparts Corp.
- Pregnancy care center
- Presbyterian Church in Canada
- Presentation College, Chaguanas
- Presidents' Conference Committee (Toronto streetcar)
- Press Complaints Commission
- Primeiro Comando da Capital
- Prince Charles Cinema
- Printed Circuit Corporation
- Privacy Commissioner of Canada
- Proof-carrying code
- Propionyl-CoA carboxylase
- Protected cell company
- Prothrombin complex concentrate
- Pseudo city code
- Public Construction Commission
- Pueblo Community College
- Pure car carrier
- Puyi language
- Pyridinium chlorochromate
- Pyrolytic chromium carbide coating