There are a few places in the United States with this name:
- Kline, La Plata County, Colorado
- Kline, Des Moines County, Iowa
- Kline, Ouachita Parish, Louisiana
- Kline, Clarion County, Pennsylvania
- Kline, Barnwell County, South Carolina
- Kline, Lincoln County, Washington
- Kline, Pendleton County, West Virginia