Hollingworth is a surname. Notable people with the surname include:
Al Hollingworth (1918–2005), Canadian lawyer, politician and judgeClare Hollingworth (1911-2017), British journalist and authorElizabeth Hollingworth, Australian judge in the Supreme Court of VictoriaGuy Hollingworth (born 1974), English barrister, conjuror, author and lecturerHarry Levi Hollingworth (1880-1956), American psychologistJohn Hollingworth (actor), British actorJohn Hollingworth (politician) (born 1930), British politicianPeter Hollingworth (born 1935), Australian Governor-General and ArchbishopLeta Stetter Hollingworth (1886–1939), American psychologist