Hambley is a surname. Notable people with the surname include: Egbert Hambley (1862–1906), English engineer John Hambley (martyr) (died 1587), English Catholic and martyr John Hambley (producer), British television and film producer Mark Gregory Hambley (born 1948), veteran of more than 30 years in the U.S. diplomatic service Steve Hambley (born 1954), American politician