'''Marlay''' is a surname. Notable people with the name include:
*Charles Brinsley Marlay (1831–1912), Anglo-Irish landowner and art collector *George Marlay (1691–1763), Anglo-Irish Anglican priest, Bishop of Dromore *John Marlay (businessman), chairman of Cardno Limited *John Marlay (MP) (1590–1673), English merchant, military commander and politician *Richard Marlay, Dean of Ferns (1769–1787), Bishop of Clonfert and Kilmacduagh (1787–1795) *Thomas Marlay (British Army officer) (1719–1784), Irish soldier *Thomas Marlay (judge) (1680–1756), Irish politician and Lord Chief Justice of Ireland
==See also== *Marlay Grange, residence of the British Ambassador to Ireland *Mount Marlay, mountain in the Southern Downs Region, Queensland, Australia *Marlay Park, suburban public park in Rathfarnham in Dún Laoghaire–Rathdown, Ireland
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