Jeremiah Dennehy (born 29 March 1950), commonly referred to as Miah Dennehy, is a former Republic of Ireland international footballer who played for, among others, Cork Hibernians, Nottingham Forest, Walsall F.C., and Bristol Rovers.
In 1972, he became the first ever player to score a hat-trick in an FAI Cup final.
As an international he also played for the Republic of Ireland.