Seneca Township may refer to:
Canada
Seneca Township, a historic township in Haldimand County, Ontario
United States
Seneca Township, McHenry County, Illinois Seneca Township, Kossuth County, Iowa, in Kossuth County, Iowa Seneca Township, Lenawee County, Michigan Seneca Township, Christian County, Missouri, in Christian County, Missouri Seneca Township, Newton County, Missouri Seneca Township, Monroe County, Ohio Seneca Township, Noble County, Ohio Seneca Township, Seneca County, Ohio
See also
Seneca (disambiguation)