Cory D. Mason IV (born January 25, 1973) is a Democratic Party politician and the mayor of Racine, Wisconsin.

[3] During the 2000 presidential election, Mason was listed as a Wisconsin state co-chair of GoreNet.

Mason won with the largest share of votes in both the primary and general elections.

[6][7] Mason's mayoral administration has thus far resulted in increased residential and commercial development such as the Gold Medal Loft project in Uptown Racine[8] and the construction of apartments at the former Walker Manufacturing site along the shores of Lake Michigan in Downtown Racine.

[9] Mason has also overseen downtown investment from global technology company Foxconn.