Quiggin is a surname. Notable people with this surname include:
Alison Hingston Quiggin (1874–1971), British anthropologist, wife of Edmund Edmund Crosby Quiggin (1875–1920), British linguist and scholar John Quiggin (born 1956), Australian economist and professor Robynne Quiggin (born 20th century), Australian lawyer
Other uses Quiggin's, confectionery producer in England
See also Quiggins, former indoor market in Liverpool Quigg