Billy Alton is a former American football coach. He served as interim head coach at the University of Texas at El Paso following the firing of Bill Michael two games into the 1981 season. Alton compiled a 1–8 record and was replaced with Bill Yung soon after the season ended. His team's lone win was a 35 to 29 home victory over Colorado State on October 24, 1981.
Billy Alton became the supervisor of football officials for the West Virginia Intercollegiate Athletic Conference in 2009.