Bath High School (BHS), sometimes called Lima Bath, is a public high school in Bath Township, near Lima, Ohio, United States.

The school's mascot is a wildcat for boys' sports, and a wildkitten for girls'.

They are members of the Western Buckeye League.

BHS was the only high school in Allen County to be recognized.

[5] The Ohio Department of Education named BHS a "School of Promise" in 2011, 2012, and 2014 along with "Excellent" ratings in the state report card every year from 2000 through 2013.