KARS
| Acronym | Definition |
|---|---|
| KARS | Katy Amateur Radio Society (Katy, TX) |
| KARS | Kansas Applied Remote Sensing Program (Lawrence, KS) |
| KARS | Kuwait Amateur Radio Society |
| KARS | Kankakee Area Radio Society (Kankakee, IL) |
| KARS | Keystone Auto Racing on Speedways (Mechanicsburg, PA) |
| KARS | Katrina Animal Relief Shelter |
| KARS | Katrina Animal Rescue Shelter |