William Franklin Dunbar (November 8, 1820 – April 28, 1890) was an American politician.
Born in Westerly, Rhode Island, he moved to Caledonia, Minnesota in 1854 and was a farmer.
[1] He served in the Minnesota Territorial House of Representatives in 1856-1857.
From 1858-1861, Dunbar served as the first Minnesota State Auditor.
This Rhode Island–related article is a stub.