| Abbreviation | Definition |
|---|---|
| KABI | Keep America Beautiful, Inc. |
| KABM | Keep America Beautiful of the Midlands, Inc. |
| KABT | Kansas Association of Biology Teachers |
| KABV | Keep Australia Beautiful Victoria |
| KACA | Korean American Communication Association |
| KAF | Konrad Adenauer Foundation |
| KAP | Kink Aware Professionals |
| KARM | Knox Area Rescue Ministries, Knoxville, Tennessee |
| KARS | Kids Are Riding Safe |
| KATS | Kids Against Tobacco Smoke |
| KATW | Kids Around The World |
| KAVA | Korean American Voters Alliance |
| KAW | Kerala Association of Washington |
| KAYO | Kurdish American Youth Organization |
| KBB | Keep Bermuda Beautiful |
| KBCF | Susan G. Komen Breast Cancer Foundation |
| KC | Keystone Center |
| KCA | Kentucky Conservatory Of Arts |
| KCA | Kidney Cancer Association |
| KCAT | Kansas City Actors Theatre |