Robert Brett Lunger (born November 14, 1945 in Wilmington, Delaware) is an American racecar driver and Vietnam War veteran.
Lunger was educated at the Holderness School, and Princeton University. He dropped out of Princeton after three years to enlist for service in Vietnam. He was a political science major. At the time he was preparing a thesis on U.S. policy on Southeast Asia. The Gulf of Tonkin Incident refuted much of what Lunger contended in his writing. A former US Marine lieutenant who served in the Vietnam war, his racing career was mostly spent in privateer cars, paid for by his family wealth (Lunger was a scion of the DuPont family). He is also known for helping to rescue Niki Lauda from his burning Ferrari in 1976 at the Nürburgring.
Lunger was not raised a car enthusiast. He was brought up to enjoy baseball, hockey, and football.