Gullett is a surname. Notable people with the surname include:
Don Gullett (1951–2024), American baseball player Henry Gullett (1878–1940), Australian journalist and politician Henry Gullett (New South Wales politician) (1837–1914), Australian journalist and politician Jo Gullett (1914–1999), Australian soldier, politician, diplomat and journalist Joseph Gullett (born 1980), American politician Lucy Gullett, (1876–1949), Australian medical practitioner and philanthropist William W. Gullett (1922–2015), first County Executive of Prince George's County, Maryland, US
See also Benjamin D. Gullett House, historic structure in Eutaw, Alabama Gallet (disambiguation) Gillet Gillett (disambiguation) Gillette (disambiguation) Goulet (disambiguation) Guillet Gullit