| Jonathan Bii | |
| Office: | Governor of Uasin Gishu County |
| Term Start: | 8 September 2022 |
| Predecessor1: | Jackson Mandago |
| Party: | United Democratic Alliance |
| Birth Date: | 8 August 1968 |
| Birth Place: | Kenya |
Jonathan Bii Chelilim commonly known as Koti Moja is a Kenyan politician. He is currently the second governor of Uasin Gishu County, elected into office during the 2022 Kenyan general election.[1] [2] He is a member of the United Democratic Alliance, an affiliate of the Kenya Kwanza which is the ruling coalition in Kenya[3]