Haughton is both a surname and a given name. Notable people with the name include:
Surname:
Aaliyah (1979–2001), American singer and actress, real name Aaliyah Dana Haughton
Billy Haughton (1923–1986), American harness driver
Colin Haughton (born 1972), English badminton singles player from Denton near Manchester
Chris Haughton (born 1992), Canadian archer
Chris Haughton, Irish illustrator, 2011 winner of the CBI Book of the Year Awards
David Haughton (1924-1991), British painter
David Haughton (basketball) (born 1991), American basketball player
Greg Haughton (born 1973), Jamaican track athlete
Moyra Haughton, wife of James Chichester-Clark, Prime Minister of Northern Ireland
Percy Haughton (1876–1924), American athlete and coach
Rosemary Haughton (born 1927), theologian
Samuel Haughton (1821–1897), Irish geologist
Sydney H. Haughton (1888–1982), English geologist
William Haughton (died 1605), English playwright
Given name:
Haughton Ackroyd (1894–1979), English footballer
Haughton Forrest (1826–1925), Australian artist
Haughton Lennox (1850–1927), Canadian politician