Heslop is a surname. Notable people with the surname include:
Barbara Farnsworth Heslop (1925–2013), New Zealand immunologist
Desiree Heslop (born 1961), British singer
George Heslop (1940–2006), English footballer
J Malan Heslop (1923–2011), American photographer who documented evidence of Nazi war crimes
John William Heslop-Harrison FRSE (1881–1967), British biologist, father of...
Jack Heslop-Harrison FRSE (1920–1998), British botanist and his brother Dr George Heslop-Harrison FRSE (1911-1964) entemologist
Richard Heslop (born 1961), British television and film director
Richard Harry Heslop (1907–1973), British Special Operations Executive agent
Richard Oliver Heslop (1842–1916), British Historian, songwriter and lexicographer of North East England
Simon Heslop (born 1987), English footballer
