XAC
| Acronym | Definition |
|---|---|
| XAC | XBRL (Extensible Business Reporting Language) Advisory Council Advisory Council |
| XAC | Xian Aircraft Company (China) |
| XAC | Xanthine Amine Congener |
| XAC | Xenopus ADF (Actin Depolymerizing Factor)/Cofilin (biochemistry) |
| XAC | Xinyang Agricultural College (China) |