Herriot is a surname. Notable people with the surname include:
Real people Édouard Herriot (1872–1957), French politician James Herriot (1916–1995), British veterinary surgeon and writer Jim Herriot (1939–2025), Scottish footballer John George Herriot (1916–2003), American mathematician
Fictional characters Zoe Herriot, character in Doctor Who
See also Heriot (disambiguation) Herriott