Hanratty is a surname, and may refer to:
Alice Hanratty (1939–2025), Irish artist specialising in printmaking James Hanratty (1936–1962), the seventh-to-last person in Britain to be hanged for murder Pat Hanratty, Canadian social activist and former president of the New Brunswick New Democratic Party Sammi Hanratty (born 1995), American actress Terry Hanratty (born 1948), American football player
See also Related names of Irish, and Dutch Jewish surnames.
Enright Kenraghty