Jack Duffy (cricketer)
Jack Duffy (born 18 October 1974) is a former English cricketer. He was a right-handed batsman and right-arm medium-fast bowler who played first-class cricket for Middlesex and Oxford University.
Duffy made his first-class debut for Oxford University in 1996 and played for them until 1998. He also represented Middlesex in first-class and List A cricket from 1996 to 1999. He was a useful lower-order batsman and a bowler capable of taking important wickets. While not a star player, he was a consistent performer at the county level. After his cricket career, details of his later life and career are less publicly available.