| Rank | Abbreviation | Meaning |
|---|
| ***** | YCAT | Youth Center at Topeka
| |
| ***** | YCAT | Young Children's Achievement Test
| |
| ***** | YCAT | Yokohama City Air Terminal
| |
| **** | YCAT | Youth Community Action Team
| |
| **** | YCAT | Youth Coalition Against Tobacco
| |
| **** | YCAT | York College of Arts and Technology
| |
| **** | YCAT | York Community Access Television
| |
| **** | YCAT | Youth Cultural Ambassador Training
| |
| **** | YCAT | Yarra Campaign Against the Tunnel
| |
| **** | YCAT | Young Classical Artist Trust
| |
| **** | YCAT | Yuma County Area Transit
| |
| *** | YCAT | Yacht Club am Tegernsee
| |
| *** | YCAT | Young Concert Artists Trust
| |
| *** | YCAT | Yamaha Compact Automatic Transmission
| |