CATC
# CATC

CATC may refer to:

* Chinese Association on Smoking Control
* Civil Aviation Technology College
* Civil Aviation Training Center, a UNDP-founded facility for training students in private and commercial piloting and regular air service, located in Iran, with bases in Thailand, Tehran, Ahwaz, Mashhad, Shiraz, Esfahan and Tabriz
* Confédération Syndicale du Congo
* Catapult C Synthesis
* Carnitine O-acetyltransferase, an enzyme
* CATC AB, A provider of ship automation systems
