Candice Sue Miller (née McDonald; born May 7, 1954) is an American politician serving as the Public Works Commissioner of Macomb County, Michigan since 2017. A member of the Republican Party, Miller previously served as the U.S. representative for Michigan's 10th congressional district from 2003 to 2017, the Michigan Secretary of State from 1995 to 2003, and the Macomb County Treasurer from 1993 to 1995. She also served as the Harrison Township Supervisor.