Waghorn is a surname. Notable people with the surname include:
Alex Waghorn (born 1995), English former first-class cricketer Alexander de Waghorn (died 1418?), Roman Catholic Bishop of Ross Ben Waghorn (born 2004), English rugby union footballer Dominic Waghorn, British journalist Eduardo Waghorn (born 1966), Chilean musician and composer Frances Waghorn (1950–1994), English figure skater H. T. Waghorn (1842–1930), English cricket statistician and historian Kathy Waghorn (born 1970), New Zealand architectural academic Kerry Waghorn (born 1947), Canadian syndicated caricaturist Leslie Waghorn (1906–1979), English cricketer Martin Waghorn (died 1787), officer of the Royal Navy Martyn Waghorn (born 1990), English football striker Richard Waghorn (1904–1931), English aviator, Royal Air Force pilot, and 1929 Schneider Trophy seaplane race winner Thomas Fletcher Waghorn (1800–1850), English sailor, naval officer, and postal pioneer
See also Miss Waghorn, a character in The Starlight Express