Oldershaw is a surname. Notable people with the surname include:
Bert Oldershaw (1921–2006), Canadian sprint canoeist and sprint kayaker Cally Oldershaw, gemologist and science educator Dean Oldershaw (born 1946), Canadian sprint canoeist and kayaker Doug Oldershaw (1915–1995), professional American football guard in the National Football League Jen Oldershaw, presenter on Triple J, lecturer at the Australian Film Television and Radio School John Oldershaw (died 1847), British clergyman Mark Oldershaw (born 1983), Canadian sprint canoeist Reed Oldershaw (born 1951), Canadian sprint kayaker Scott Oldershaw (born 1954), Canadian sprint kayaker
See also The Oldershaw Academy, secondary school located in the Liscard area of Wallasey, England Oldershaw O-2, American high-wing, single seat, V-tailed glider designed and built by Vernon Oldershaw Oldershaw O-3, American high-wing, single seat, V-tailed glider designed by Vernon Oldershaw