Mike McCabe (born May 23, 1960) is a political reform activist in Wisconsin.
He worked for 15 years as executive director of the Wisconsin Democracy Campaign and founded Blue Jean Nation, a nonpartisan group that describes itself as "commoners working to house the politically homeless and transform parties that are failing America."On September 12, 2017, McCabe announced that he would run as a Democrat in the 2018 Wisconsin gubernatorial election, stating that it was in response to a letter from 190 Wisconsinites urging him to run.