William Doan (April 4, 1792 – June 22, 1847) was a U.S. Representative from Ohio for two terms from 1839 to 1843.
Born in the District of Maine (then a part of the state of Massachusetts), Doan attended the common schools.
He studied medicine at New Richmond and commenced practice in 1818 at Withamsville, Clermont County.
He was interred in Union Township (Mount Moriah) Cemetery, Tobasco, Ohio.
This article incorporates public domain material from the Biographical Directory of the United States Congress