Illingworth

Illingworth may refer to:

People

• Albert Illingworth, 1st Baron Illingworth (1865–1942), British businessman and politician
• Alfred Illingworth (1827–1907), English worsted spinner and politician
• A. E. Illingworth (1868–1942), Australian Church of Christ minister
• Charlie Illingworth (1871–1926), Australian rules footballer
• Charles Illingworth (1899–1991), British surgeon
• Eddie Illingworth (born 1938), Australian cricketer
• Edward Illingworth (1896–1924), English cricketer
• Francisco Illingworth (1905–1982), Vice President of Ecuador
• Frederick Illingworth (1844–1908), Australian land agent and politician
• George Illingworth (1877–1950), Australian politician
• Illingworth Kerr (1905–1989), Canadian landscape painter
• James Illingworth (born ?), British Army officer
• Jeremy Illingworth (born 1977), English footballer
• Jim Illingworth (1901–1967), Australian rules footballer
• John Illingworth (English Officer) (1786–1853), British naval officer, Ecuadorian Founding Father, South American Admiral
• John Illingworth (yacht designer) (1903–1980), British naval architect
• John Illingworth (footballer) (1904–1964), English footballer
• John Lister Illingworth Fennell (1918–1992), British historian
• J. R. Illingworth (1848–1915), British Anglican priest and academic
• Julian Illingworth (born 1984), American professional squash player
• Leslie Gilbert Illingworth (1902–1979) British cartoonist
• Lucy Illingworth, English pianist
• Max Illingworth (born 1992), Australian Chess Grandmaster
• Nelson Illingworth (1862–1926), English sculptor
• Nigel Illingworth (born 1960), English cricketer
• Percy Illingworth (1869–1915), British politician
• Philip Illingworth (born 1948), Canadian judoka
• Ray Illingworth (1932–2021), English cricketer
• Richard Illingworth (born 1967), English cricketer and umpire
• Ronald Illingworth (1909–1990), British paediatrician
• Sarah Illingworth (born 1963), New Zealand cricketer
• Simon Illingworth (born 1967), Australian anti-corruption spokesman
• William Illingworth (archivist) (1764–1845), English lawyer and archivist
• William H. Illingworth (1844–1893), English photographer

Fictional

• Lord Illingworth, a fictional character from the 1893 play A Woman of No Importance by Oscar Wilde

Places

• Firebase Illingworth, a former United States Army firebase in southwestern Vietnam
• Illingworth, Alberta, a locality in Canada
• Illingworth, West Yorkshire, England, a suburb of Halifax