Jackie Eugene Walker (April 14, 1950 – December 5, 2002) was an American football linebacker who played for the University of Tennessee from 1969 to 1971. A two-time All-American, he was the first black captain of a Southeastern Conference squad. Walker shares the NCAA record for most interceptions returned for a touchdown, with five. He was drafted by the San Francisco 49ers in the sixth round of the 1972 NFL Draft, but was cut before the season.