CPI (disambiguation)

CPI is the consumer price index, a measure of prices.
 * Consumer price index by country

CPI may also refer to:

Technology

 * Center-pivot irrigation, in agriculture
 * Characters per inch, in typography
 * Cycles per instruction, in microprocessors

Organizations

 * Center for Public Integrity
 * Centre for Process Innovation, UK
 * China Power Investment Corporation (CPI Group)
 * Commission on Public Integrity, Iraq
 * Committee on Public Information, US WWI organization
 * CPI International, US electronics company
 * Communist Party of India (disambiguation)
 * Communist Party of Iran
 * Communist Party of Ireland
 * Computer Peripherals Inc, a former printer maker
 * Constitutionalist Party of Iran
 * Congrès paléoethnologique international of the International Union for Prehistoric and Protohistoric Sciences
 * Centrists for Italy, a political party in Italy
 * Italian Paralympic Committee (Comitato Paralimpico Italiano, CPI)

Other

 * California Psychological Inventory, a psychological test
 * Chinese Pidgin English, ISO 639-3 code
 * Corruption Perceptions Index, of countries
 * Cost Per Impression, in advertising
 * Cost performance index in earned value management