Robert "Red" Byron (March 12, 1915 – November 11, 1960) was an American stock car racing driver, who was successful in NASCAR competition in the sanctioning body's first years.
He was NASCAR's first Modified champion (and its first champion in any division) in 1948 and its first Strictly Stock (predecessor to Monster Energy Cup Series) champion in 1949.
Along with Bob Flock, he is considered one of the best drivers of the era.
He won the first NASCAR race at Daytona Beach and Road Course and won the inaugural NASCAR Strictly Stock driver's championship.