John Michael Meldon (29 September 1869 in Dublin, Ireland – 12 December 1954 in Tunbridge Wells, United Kingdom) was an Irish cricketer. He was a right-handed batsman and a right-arm bowler.

He played cricket at the Jesuits St Stanislaus College, Tullabeg and Clongowes Wood, before going on to study at Trinity College, Dublin, where he captained the Cricket team.^[1]

He played 31 times for Ireland, making his debut against Canada in Toronto in 1888. His last game came against Scotland in July 1910. Five of his matches had first-class status. His brother, father, uncle and four cousins all also played for Ireland.