Cass Township is the name of eight townships in the U.S. state of Indiana:
Cass Township, Clay County, Indiana Cass Township, Dubois County, Indiana Cass Township, Greene County, Indiana Cass Township, LaPorte County, Indiana Cass Township, Ohio County, Indiana Cass Township, Pulaski County, Indiana Cass Township, Sullivan County, Indiana Cass Township, White County, Indiana