Charles Quinn Hildebrant (October 17, 1864 – March 31, 1953) was a two-term U.S. Representative from Ohio from 1901 to 1905.

He served as clerk of the court of Clinton County in 1890 and reelected in 1893 and 1896.

He served as chairman of the Committee on Accounts (Fifty-eighth Congress).

He served as mayor of Wilmington, Ohio, from November 1927 until his retirement December 31, 1941.

This article incorporates public domain material from the Biographical Directory of the United States Congress