General Joseph Montfort Street (October 18, 1782 – May 5, 1840) was a 19th-century American pioneer, trader and US Army officer. During the 1820s and 1830s, he was also a U.S. Indian Agent to the Winnebago and later to the Sauk and Fox tribes after the Black Hawk War. His eldest son was Joseph H. D. Street, the first appointed registrar of the Council Bluffs Land Office in western Iowa.