Fremont Township may refer to:
California Fremont Township, Santa Clara County, California, in Santa Clara County, California, defunct Fremont Township, Solano County, California
Illinois Fremont Township, Lake County, Illinois
Indiana Fremont Township, Steuben County, Indiana
Iowa Fremont Township, Benton County, Iowa Fremont Township, Bremer County, Iowa Fremont Township, Buchanan County, Iowa Fremont Township, Butler County, Iowa Fremont Township, Cedar County, Iowa Fremont Township, Clarke County, Iowa Fremont Township, Fayette County, Iowa Fremont Township, Hamilton County, Iowa Fremont Township, Johnson County, Iowa Fremont Township, Page County, Iowa Fremont Township, Winneshiek County, Iowa
Kansas Fremont Township, Lyon County, Kansas
Michigan Fremont Township, Isabella County, Michigan Fremont Township, Saginaw County, Michigan Fremont Township, Sanilac County, Michigan Fremont Township, Tuscola County, Michigan
Minnesota Fremont Township, Winona County, Minnesota