Warren County is a county located in the south central portion of the U.S. state of Kentucky. As of the 2020 census, the population was 134,554, making it the fifth-most populous county in Kentucky. The county seat is Bowling Green. Warren County is now classified as a wet county after voters approved the measure in 2018. The measure became law in January 2019 that allows alcohol to be sold county wide.

Bowling Green is a home rule-class city and the county seat of Warren County, Kentucky, United States. Founded by pioneers in 1798, Bowling Green was the provisional capital of Confederate Kentucky during the American Civil War. As of the 2020 census, its population of 72,294 made it the third-most-populous city in the state after Louisville and Lexington; its metropolitan area, which is the fourth largest in the state after Louisville, Lexington, and Northern Kentucky, had an estimated population of 179,240; and the combined statistical area it shares with Glasgow has an estimated population of 233,560.