| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| KAY COUNTY EXT CENTER | 580-362-3194 | OSU Stillwater | ||
| KIAMICHI FORESTRY RESEARCH STATION | BOB HEINEMANN | 580-286-5175 | glenda.hunsucker@okstate.edu | OSU Stillwater |
| KINGFISHER COUNTY EXT CENTER | KEITH BOEVERS | 405-375-3822 | OSU Stillwater | |
| KIOWA COUNTY EXT CENTER | TRAVIS TACKER | 580-726-5643 | OSU Stillwater | |
| KOSU | Rachel Hubbard | 405-744-6352 | kosu@kosu.org | OSU Stillwater |