Bob Mordell (born 2 July 1953) is an English former professional rugby union and rugby league footballer, and also a manager. He played rugby league as a professional for Oldham (Heritage № 837), Kent Invicta and Fulham RLFC (Heritage № 80). He played as a second-row. He was the manager at Kent Invicta. He represented England in rugby union on one occasion. At club level his played his rugby union for Rosslyn Park, and represented Middlesex at county level. He played as a flanker.