Johnny Davis is a retired football running back who played ten seasons in the NFL (1978–1987). Davis was a member of the 1981 San Francisco 49ers team that won Super Bowl XVI. He is a graduate of Sidney Lanier High School in Montgomery, Alabama, and the University of Alabama in Tuscaloosa.
Davis played for the University of Alabama under coach Paul W. "Bear" Bryant and is one of the legendary "wishbone fullbacks". He lettered three of the four years of his college career. On November 23, 1977, Coach Bryant called him "the best fullback I've ever coached" in The Tuscaloosa News. Nicknamed "Bull", Davis led the Crimson Tide in rushing in three of his four seasons at Alabama, and he ranked third all-time at Alabama with 2,519 career rushing yards on 447 attempts, 5.64 average yards per carry, and 21 touchdowns. He was a member of the 2nd Team All-SEC 1975, 2nd Team All-SEC 1976, 2nd Team UPI All-America Team 1977, 1st Team All-SEC 1977, and Alabama Team of the Decade 1970s.