Elphick is a surname. Notable people with the surname include:
Alice Elphick (1921–2008), Australian nun Gary Elphick (born 1985), British footballer Gladys Elphick (1904–1988), Australian Aboriginal activist Jonathan Elphick (born 1945), British writer Michael Elphick (1946–2002), British actor Roberto Valenzuela Elphick (1873–?), British-Chilean bishop Tommy Elphick (born 1987), British footballer
See also David Elfick (born 20 December 1944), Australian film writer and director Elphicke, surname