Hamler

(Ohio)

Hamler is a village in Henry County, Ohio, United States. The population was 600 at the 2020 census. Hamler is a rural farming community in Northwest Ohio about 40 miles (64 km) southwest of Toledo, Ohio. It is located at the intersection of the former Baltimore and Ohio (B&O) and former Detroit, Toledo and Ironton railroads and the intersection of Ohio State Route 109 and Ohio State Route 18.