CPF may refer to:
- CPF Building, a high-rise skyscraper located in the central business district of Singapore
- Controlled permeability formwork, a durability enhancing formliner used in construction
- Close Personal Friend, a term used to distinguish real-life friends from those made and maintained principally in online fora such as Facebook
- Color Protection Factor, a term used in the shampoo industry to refer to the degree to which a shampoo protects hair from bleaching by ultraviolet light
In economics:
- Consumption-possibility frontier, a graph that shows the different quantities of two goods to which an economy has access for consumption
- Certified Professional Facilitator, a professional certification administered by the International Association of Facilitators
- Cobb-Douglas Production Function, widely used in economics to represent the relationship of an output to inputs
In organizations:
- Charoen Pokphand Foods, the agribusiness sector of the diversified agribusiness conglomerate Charoen Pokphand in Thailand
- Cherokee Preservation Foundation, an independent nonprofit foundation established in 2000 as part of the Tribal-State Compact amendment between the Eastern Band of Cherokee Indians (EBCI) and the State of North Carolina
- City Parochial Foundation, a charity in London, England
- Coalition for Patent Fairness, a group of companies who are lobbying for reforms to the United States patent system
In politics and government:
- Cadastro de Pessoas Físicas, an identity number for individuals issued by the Brazilian government
- Central Provident Fund, the mandatory saving and social security plan of Singapore
- Communist Party of Finland, a communist political party in Finland. The SKP was a section of Comintern and illegal in Finland until 1944
In science and technology:
- Closed-cone pine forest, a plant community of coastal California and several offshore islands that consists of stands of Bishop Pines
- Common Power Format, a file format for specifying power-saving techniques early in the design process for integrated circuits
- Corky-stemmed Passion Flower, common name for Passiflora suberosa, a species of passion flower that is native to the Americas
- Control Program Facility, the operating system of the IBM System/38 minicomputer
In transportation:
- Church Point Ferry, provides ferry services from Church Point, situated on Pittwater in the northern suburbs of Sydney, New South Wales, Australia
- Canadian Patrol Frigate, such as the Halifax-class frigate
- Ngloram Airport, Indonesia (ICAO code CPF)
In people:
- Charles Patrick Fitzgerald (1902–1992), British-Australian professor of East Asian studies with particular focus on China
- Claus Peter Flor (born 1953), German conductor. He played the violin as a youth, and later was a conducting student with Rolf Reuter
- Cristiano Pereira Figueiredo (born 1990), Portuguese footballer who plays as a goalkeeper for F.C. Vizela on loan from Sporting de Braga