Davis Weathersby (born c. 1932) is a former American football coach and college athletics administrator. He was the eighth head football coach at Mississippi Valley State University in Itta Bena, Mississippi, serving for eight seasons, from 1970 to 1977, and compiling a record of 33–45.[1][2] Weathersby attended Alcorn Agricultural and Mechanical College—now known as Alcorn State University—lettering in football from 1952 to 1954. He played as a guard and was team captain in 1954.[3] Weathersby also lettered in track and field for Alcorn State.[4]