Leonard Cyrus Church (January 31, 1846 – December 7, 1915) was an American businessman, farmer, and politician.
Church was born in the town of Walworth, Walworth County, Wisconsin and went to the public schools and to Allen's Grove Academy in Allen's Grove, Wisconsin.
Church served in the 3rd Wisconsin Volunteer Cavalry Regiment, Company L during the American Civil War.
Church served the Walworth County treasurer and was a Republican.
This article about a Republican Party member of the Wisconsin State Assembly born in the 1840s is a stub.