CIAC
# CIAC

CIAC may refer to:

## Athletic conferences

* Carolinas Intercollegiate Athletic Conference, southeastern United States
* Connecticut Interscholastic Athletic Conference
* Central Intercollegiate Athletic Conference, Kansas and Missouri

## Other uses

* Clark International Airport Corporation, Pampanga, Philippines
* Community in a Cube, a housing development in Middlesbrough, United Kingdom
* Computer Incident Advisory Capability, at the United States Department of Energy
* CRACK International Art Camp, Rahimpur, Kushtia, Bangladesh
