KIAC
| Acronym | Definition |
|---|---|
| KIAC | Kentucky Intercollegiate Athletic Conference |
| KIAC | Klondike Institute of Art and Culture |
| KIAC | Kansai International Airport Co., Ltd. (est. 1984; Japan) |
| KIAC | Koala Information and Advice Centre (Kenya) |
| KIAC | Kelleys Island Audubon Club (est. 1992; Ohio) |
| KIAC | Key Industry Associations Committee (American Society of Association Executives) |