Dodge Township is one of seventeen townships in Boone County, Iowa, USA. As of the 2000 census, its population was 540.
Dodge Township was organized in 1852. It is named for Augustus C. Dodge.
Dodge Township covers an area of 48.38 square miles (125.3 km2) and contains one incorporated settlement, Fraser. According to the USGS, it contains four cemeteries: Boone County Farm, Leininger, Mineral Ridge and White.