Harry Stephen Bartlett (born September 19, 1947) is an American politician and former president and CEO of the Financial Services Roundtable, an advocacy group lobbying the U.S. federal government on financial services legislation, a position which he held from 1999 to 2012. He served as the U.S. representative for Texas's 3rd congressional district, as the 56th mayor of Dallas, Texas, and as a member of the Dallas City Council.