ICAAC
| Acronym | Definition |
|---|---|
| ICAAC | Interscience Conference on Antimicrobial Agents and Chemotherapy |
| ICAAC | International Culinary Arts Academy Cebu (est. 2002; Cebu City, Philippines) |
| ICAAC | Iowa Community College Athletic Conference |
| ICAAC | Interagency Civil Admissions Advisory Council (Virginia) |