CoreCivic, formerly the Corrections Corporation of America (CCA), is a company that owns and manages private prisons and detention centers and operates others on a concession basis. Co-founded in 1983 in Nashville, Tennessee by Thomas W. Beasley, Robert Crants, and T. Don Hutto, it received investments from the Tennessee Valley Authority, Vanderbilt University, and Jack C. Massey, the founder of Hospital Corporation of America.

A private prison, or for-profit prison, is a place where people are imprisoned by a third party that is contracted by a government agency. Private prison companies typically enter into contractual agreements with governments that commit prisoners and then pay a per diem or monthly rate, either for each prisoner in the facility, or for each place available, whether occupied or not. Such contracts may be for the operation only of a facility, or for design, construction and operation.