Donald Edward Williams (3 November 1935 – 19 October 1995) was an Australian rules footballer who played for Melbourne during the 1950s and 1960s. Williams was a half-back flanker and five time premiership player with Melbourne, including their successive triumphs in 1955, 1956 and 1957. After being dropped to the bench in the 1959 grand final he decided to leave the club and spent the 1960 season with West Perth, who won the WAFL Grand Final in that year. He represented Western Australia in the Brisbane Carnival where Western Australia defeated Victoria for the first time.