John Warren Bergman (born February 2, 1947) is an American politician and retired United States Marine Corps lieutenant general serving as the U.S. representative from Michigan's 1st congressional district since 2017. He is a member of the Republican Party. He served as commanding general of the Marine Forces Reserve and the Marine Forces North. He also served as a naval aviator, flying rotary-winged aircraft such as the CH-46 and UH-1, as well as fixed-wing aircraft such as the T-28 and KC-130.