CTI may stand for:
Companies and organizations CTI Consultants, engineering consulting firm in Richmond, Virginia CTI Electronics Corporation, a manufacturer of industrial computer peripherals CTI Móvil, a Latin American mobile network operator CTI Records, a jazz record label CTI Renato Archer, a Brazilian research center Chung T'ien Television, CTi TV, a cable television network in Taiwan City Telecom (Hong Kong), telecommunications provider Garda Counter-Terrorism International, a section of the Irish national police Cuerpo Técnico de Investigación, a Colombian government agency focusing in criminal investigations Connectivity Technologies, Inc., an American wire and cable company Center for Technology Innovation, a research program of the Brookings Institution
Schools CTI Education Group higher education institution, South Africa Central Training Institute Jabalpur, India Curtiss-Wright Technical Institute, trade school for aircraft maintenance training DePaul University School of Computer Science, Telecommunications and Information Systems
Other Cyber threat intelligence, Cyber threat intelligence Canberra Tennis International, Australian tennis tournament Comparative Tracking Index, for measuring the electrical breakdown (tracking) properties of insulating material Computer telephony integration, technology allowing computers and telephones to be integrated or coordinated Cuito Cuanavale Airport, an Angolan airport, IATA code Cryptologic technician interpretive, a US Navy cryptologic technician rating Ivory Coast, ITU code Conquer the Island, a computer game mode where areas on a gamemap must be conquered Category/Type/Item, a nomenclature structure that is common for design tokens in design systems, most prominently promoted by Style Dictionary 1