Wilson is a city in Ellsworth County, Kansas, United States. The community promotes itself as the "Czech Capital of Kansas" due to the role of Czech immigrant settlers in its early history. As of the 2020 census, the population of the city was 859.

Ellsworth County is a county located in the U.S. state of Kansas. Its county seat and most populous city is Ellsworth. As of the 2020 census, the county population was 6,376. The county was named after Fort Ellsworth.