Earl R. McCullouch (born January 10, 1946) is a retired American football wide receiver. McCullouch was the world record holder for the 110 meter mens high hurdle sprint from July 1967 to July 1969. When attending the University of Southern California, McCullouch was a member of the USC Trojan Football teams (wide receiver) and the USC Track & Field teams (110 yard high hurdles and 4×110 sprint relay) in 1967 and 1968. The USC Track 4×110 yard relay team, for which McCullouch ran the start leg, set a world record in 1967.