Devey is a surname. Notable people with the surname include:
George Devey (1820–1886), English architect Harry Devey (1864–1940), English footballer Hilary Devey (1957–2022), English businesswoman and television personality Jack Devey (1866–1940), English footballer and cricketer Jordan Devey (born 1988), American football player Phil Devey (born 1977), Canadian baseball player Ray Devey (1917–2001), English footballer Ted Devey (1871–1945), English footballer Will Devey (1865–1935), English footballer
See also Donald Tomaskovic-Devey (born 1957), American sociologist