Jack Clarke (rugby union) should not be confused with Jack Clark (rugby union).
Jack Clarke (born Kisumu, 2 September 1968) is a former Irish rugby union international player who played as a winger. He played for Dolphin RFC and for Munster.He played for the Ireland team from 1991 to 1992, winning 6 caps and scoring one try. He was a member of the Ireland squad at the 1991 Rugby World Cup.[1]