CPC may be an acronym for:

• Canada Post Corporation
• College Preparatory Center
• Communist Party of China
• Communist Party of Czechoslovakia
• Communist Party of Canada
• Communist Party of Canada (Marxist-Leninist)
• Computer Process Controls
• Conservative Party of Canada
• Community Patent Convention
• Cost Per Click

CPC can also refer to:

• the Amstrad CPC 464, a home computer of the 1980s
• the ICAO code for CP Air