Bud Erb is a former NASCAR driver from Mobile, AL. He competed in three Nextel Cup Series events in his career. All of those races came in 1951, when Erb debuted at Mobile. Starting 11th in the twenty-four car field, Erb finished last (24th) in the race. He was luckily able to improve in his other two races, finishing 18th at Columbus and 13th at another Mobile race.