Dunlop is a surname. Notable people with the surname include:
Andrew Dunlop, Baron Dunlop (born 1959), British politician
Andy Dunlop (born 1972), Scottish guitarist
Beveridge C. Dunlop (1879–1961), New York politician
Bill Dunlop (born 1963), Canadian boxer
Blake Dunlop (born 1953), Canadian ice-hockey player
Bob Dunlop (1945-2000), Australian boxer of the 1960s
Bob Dunlop (footballer) (born 1935), Australian rules footballer
Boyd Lee Dunlop (1926–2013), American jazz pianist
Brian Dunlop (born 1938), Australian artist
Charles Dunlop (1870–1911), Scottish cricketer who played for Somerset
Daniel Nicol Dunlop (1868–1935), British anthroposophist and electrical industry executive
David Colin Dunlop (1897–1968), Dean of Lincoln, Bishop of Jarrow
Douglas Dunlop, Scottish teacher and missionary; consultant (1880s–1919) to the Egyptian minister of education
Douglas Morton Dunlop (1909–1987), Scottish-American professor of history and orientalist
Ed Dunlop (born 1968), British thoroughbred racehorse trainer
Edward Arunah Dunlop (1876–1934), Canadian politician
Fuchsia Dunlop, English writer and chef, granddaughter of David Colin Dunlop
Garfield Dunlop, Canadian politician (currently opposition chief whip)
Graham Dunlop (born 1976), Scottish field hockey player
James Dunlop (disambiguation), several people
Joan Dunlop, (1934-2012), British and American women's health advocate
Joey Dunlop (1952–2000), Northern Ireland motorcycle racer
John Dunlop (disambiguation), several persons, including:
John Boyd Dunlop (1840–1921), Scottish/Irish inventor, inventor of the pneumatic tyre and founder of the Dunlop rubber company
Juliet Dunlop, British television journalist
Lesley Dunlop (born 1956), British actress
Marion Wallace Dunlop (1864–1942), British suffragette
Michael Dunlop (born 1988), Northern Ireland motorcycle racer
Nicholas Dunlop (born 1956), climate activist from New Zealand
Penelope Jane Dunlop (born 1960), South African entertainer also known as PJ Powers
Robert Dunlop (1960–2008), Northern Ireland motorcycle racer
Ronald Ossory Dunlop (1894–1973), Irish artist
Robert Graham Dunlop (1790–1841), Scottish-born ship's captain and political figure in Upper Canada
Sibyl Dunlop (1889-1968), British jewellery designer, best known for her Arts and Crafts work of the 1920s and 1930s
Sir Thomas Dunlop, 1st Baronet (1855–1938), Scottish businessman
Weary Dunlop (Sir Ernest Edward Dunlop, 1907–1993), Australian surgeon and prisoner of war hero
William Dunlop (disambiguation), several people named William and Billy