| 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 |