KCAT
| Acronym | Definition |
|---|---|
| KCAT | Korea City Air Terminal (Seoul, South Korea) |
| KCAT | Kobe City Air Terminal (Japan) |
| KCAT | Kansas City Actors Theatre (Kansas City, MO) |
| KCAT | Kilkenny Collective for Arts Talent (Kilkenny, Ireland) |
| KCAT | Kidney Check Australia Taskforce (est. 2001; Australia) |
| KCAT | Overall Enzymatic Catalytic Rate |