CATC may refer to:
- Carnitine O-acetyltransferase, an enzyme
- Catapult C, a electronic design automation product
- CATC Design School, in Australia
- Central Arkansas Telephone Cooperative
- Civil Aviation Technology College, Iran
- Civil Aviation Training Center, Iran
- College of Air Traffic Control, in the United Kingdom
- Combined Arms Training Centre, of the Australian Army
- Confédération africaine des travailleurs croyants (disambiguation), various trade unions in Africa
This disambiguation page lists articles associated with the title CATC.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: