Betteridge is a surname. Notable people with the surname include:
Alice Betteridge (1901–1966), Australian deafblind woman Kelly Betteridge (born 1969) British Anglican priest Lois Betteridge (1928–2020), Canadian silversmith, goldsmith, designer and educator Lois Betteridge (canoeist) (born 1997), Canadian slalom canoeist Maurice Betteridge (1927–2020), Australian historian Mick Betteridge (1924–1999), British footballer Ollie Betteridge (born 1996), British ice hockey player Robyn Betteridge (born 2011), English child actress
See also Betteridge's law of headlines