General Robert James Dixon, USAF (April 9, 1920 – March 21, 2003) was a United States Air Force four-star general and Command Pilot who served as Commander, Tactical Air Command (COMTAC) from 1973 to 1978. He also served simultaneously as commander in chief of U.S. Air Forces for both the U.S. Atlantic Command and U.S. Readiness Command.