CTN

CTN may refer to:

Television

• Christian Television Network, a Christian broadcast television network in the United States
• mtvU, United States (formerly College Television Network)
• Connecticut Network, or CT-N (often misidentified as CTN)
• County Television Network, San Diego County's public-access television channel
• Campus Television Network, a student station in the Republic of Ireland
• Cambodian Television Network, Cambodia
• Cartoon Network, a children's television network
• Chung T'ien Television, a television network based in Taiwan (formerly Chinese Television Network)
• bTV Action, a Bulgarian channel (formerly known as CTN)

Other uses

• CTN (retail), Confectionery, Tobacco, and News retailers
• CTN Communications, a creative communications agency based in London
• CTN Animation Expo, Creative Talent Network Animation Expo in Burbank, California
• Camp Tel Noar, a USA summer camp
• Compagnie Tunisienne de Navigation, a Tunisian ferry operator
• Croatia Airlines (ICAO airline designator: CTN)
• Cardiac troponin, see troponin test
• Central de Trabajadores Nicaragüenses, the Nicaraguan Workers' Centre
• Cryptologic Technician, a U.S. Navy specialist rating
• $\cot \theta \,\!.$, a cotangent trigonometric function