Jinkinson is a surname, similar to Jinkins, Jenkinson, Jenkins and Jenkyns. Notable people with this surname include: Alan Jinkinson (1935–2022), British trade union leader Earl Jinkinson (1905–1995), American antitrust lawyer and father of Georgia Bonesteel Georgia Bonesteel (née Jinkinson) (born 1936), American quilter, author and television host
See also Jinkinson v Oceana Gold (NZ) Ltd, a 2009 New Zealand court case