CTG
CTG stands for:
- Cardiotocography , see cardiotocography , Herztonwehenschreibung
- Centro de Tradições Gaúchas , see Gaúchos in Brazil
- China Three Gorges Corporation , Chinese power company
- Coblenzer Turngesellschaft 1880 e. V., one of the largest sports clubs in Koblenz
- Commander Task Group , leader of a temporary fleet formation
- Computer Task Group , company that provides IT services and solutions
- Counter Terrorism Group , informal association of European intelligence and security services
- IBM's Customer Information Control System Transaction Gateway
- Rafael Núñez International Airport (IATA code), airport in Cartagena de Indias , Bolívar region, Colombia
- Canadian Coast Guard (ICAO code)
- The Channel Tunnel Group , British stake in the British-French consortium The Channel Tunnel Group Ltd / France-Manche SA for the construction of the Eurotunnel
- Cleantech Group
ctg stands for:
- Chittagonian Language (ISO-639-3 code), Indo-Aryan language in Chittagong , Bangladesh
- Cotangent function in mathematics, outdated notation
