Philip (or Phillip) Barker may refer to:
Philip A. Barker (1920–2001), British archaeologist Phillip Barker (film director) (born 1955), Canadian film director Philip Barker-Webb (1793–1854), English botanist Phil Barker (born 1932), British war games designer and pioneer M. A. R. Barker (Phillip Barker, 1929–2012), American professor of Urdu and South Asian Studies
Phil Barker, British professor, creator of the Tidal Model