Great Bend is a city in and the county seat of Barton County, Kansas, United States. It is named for its location at the point where the course of the Arkansas River bends east then southeast. As of the 2020 census, the population of the city was 14,733. It is home to Barton Community College.

Barton County is a county located in the U.S. state of Kansas. Its county seat and most populous city is Great Bend. As of the 2020 census, the county population was 25,493. The county is named in honor of Clara Barton, responsible for the founding of the American Red Cross, and the only county in Kansas to be named for a woman.