Willmott is a surname. Notable people with the surname include:
Willmott family of Olympic swimmers:
Aimee Willmott (born 1993), British Olympic swimmer
Jacquelene Willmott (born 1965), British Olympic swimmer, sister of Stuart
Stuart Willmott (born 1964), British Olympic swimmer, father of Aimee, brother of Jacquelene
Chris Willmott (footballer), English footballer
Ellen Willmott (1858–1934), English horticulturist
Francis Willmott (1870–1941), Australian politician
Francis Drake Willmott (1904–2004), Australian politician
Glenis Willmott, English politician
Harold Willmott, South African military commander of the early 20th century
Kevin Willmott, film professor at the University of Kansas
Leonard Willmott (1921-1993), British soldier of World War II
Phil Willmott, British playwright and director
Robert Aris Willmott (1809–1863), English cleric and author
Tom Willmott (born 1960), member of the Louisiana House of Representatives
William Willmott (1895–1947), Australian politician
Fictional characters:
James Willmott-Brown, character in the soap opera EastEnders played by William Boyde