David John Trone (born September 21, 1955) is an American politician and businessman who served as the U.S. representative for Maryland's 6th congressional district from 2019 to 2025. The district includes most of the western third of the state, but the bulk of its population is in the outer northern suburbs of Washington, D.C. Trone founded and co-owns Total Wine & More with his brother, Robert L. Trone, and served as the company's president until December 2016.