CPF

CPF may refer to:
*Cadastro de Pessoas Físicas, an identity number for individuals issued by the Brazilian government
*Canadian Patrol Frigate, such as the Halifax class frigate
*Central Provident Fund, the mandatory saving and social security plan of Singapore
*Certified Professional Facilitator, a professional certification administered by the International Association of Facilitators
*Charoen Pokphand Foods, the agribusiness sector of the diversified agribusiness conglomerate Charoen Pokphand in Thailand
*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
*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
*Common Power Format, a file format for specifying power-saving techniques early in the design process for integrated circuits
*Communist Party of Finland
*Consumption-possibility frontier, a graph that shows the different quantities of two goods to which an economy has access for consumption
*Control Program Facility, the operating system of the IBM System/38 minicomputer.
*Controlled permeability formwork, a durability enhancing formliner used in construction