John Rakolta Jr (Romanian: Racolța; born June 15, 1947 in Oakland County, Michigan) is an American businessman and a former diplomat who served as the United States Ambassador to the United Arab Emirates from 2019 to 2021. He is the former CEO of Walbridge (formerly known as Walbridge Aldinger), a full-service construction company headquartered in Detroit. He was also one of the National Finance Chairs for Mitt Romney's 2008 and 2012 presidential campaigns.