Greenhalgh () is an English surname.
Notable people with the surname include: A. H. Greenhalgh, Democratic assemblyman from Nevada Ben Greenhalgh (born 1992), English footballer Brian Greenhalgh (born 1947), English footballer Chris Greenhalgh (born 1963), British novelist Eric Greenhalgh (1910–1996), English cricketer Harry Greenhalgh (1900–1982), English footballer Harwood Greenhalgh (1849–1922), English footballer Howard Greenhalgh (born 1963), music video director Jack Greenhalgh (1904–1971), American cinematographer James Greenhalgh (born 1975), New Zealand tennis player Joe Greenhalgh (born 1985), English cricketer John Greenhalgh (footballer) (1898–1987), English footballer John Greenhalgh (governor) (died 1651), of the Isle of Man Jimmy Greenhalgh (1923–2013), English football manager Karen Greenhalgh, American politician Laura Greenhalgh (born 1985), British rower
Michael Greenhalgh (1943–2026), British art historian Nick Greenhalgh (born 1989), English rugby player Norman Greenhalgh (1914–1995), English footballer Paul Greenhalgh (born 1955), educator at University of East Anglia Ralph Greenhalgh (1899–1965), Australian footballer Robert Greenhalgh (born 1978), British sailor Sam Greenhalgh (1882–1955), English footballer Sean Greenhalgh (lacrosse) (born 1982), Canadian lacrosse player Sean Greenhalgh (musician), drummer of American rock band "Clap Your Hands Say Yeah" Shaun Greenhalgh (born 1960), English art forger Stephen Greenhalgh, Baron Greenhalgh (born 1967), British businessman and politician Tom Greenhalgh (born 1956), English musician with the Mekons Trisha Greenhalgh (born 1959), British professor of primary health care Victor Greenhalgh (1900–1983), Australian sculptor
Fictional characters: Dot Greenhalgh, Coronation Street character of the 1960s
Variants Greenall, Greenhalf , Greenhalge , Greenhall, Greenhaulgh , Greenhaw, Greenhow.