The Augustus Caesar Dodge House is a historic building located in Burlington, Iowa, United States. Augustus C. Dodge came to Burlington as Registrar of the Land Office, a political appointment of President Martin Van Buren. As a Democrat, he went on to serve as the Iowa Territory's Delegate to the U.S. House of Representatives (1840-1846), one of Iowa's first two U.S. Senators (1848-1854), Minister to Spain under Presidents Franklin Pierce and James Buchanan (1855-1859), and then Mayor of Burlington (1874-1875). The two-story, brick house follows an L-shaped plan and was built sometime around in the mid-to-late 1860s. It is representative of Burlington's mid-19th century architecture. The house is not clearly defined by any particular architectural style, but the bracketed eaves allow it to be classified as a vernacular form of the Italianate style. It was listed on the National Register of Historic Places in 1980.