| Acronym | Definition |
|---|
| KCCO➣Keep Calm and Carry On |
| KCCO➣Keep Calm and Chive On |
| KCCO➣Kansas City Commodity Office (USDA) |
| KCCO➣Kansas City Chamber Orchestra (Kansas City, MO) |
| KCCO➣Kilimanjaro Center for Community Ophthalmology (Moshi, Tanzania) |
| KCCO➣Kiwanis Chico Community Observatory (Chico, CA) |
| KCCO➣King County Clerk's Office (New York) |