Gwen or Gwendoline Davies may refer to:
Gwendoline Davies (1882–1951) Welsh arts patron Gwen Ffrangcon-Davies (1891–1992) Welsh actress Gwen Davies (editor) (born 1964), Welsh editor and translator Gwenan Davies (born 1994), Welsh cricketer Gwen Watkins (née Davies) (1923–2025), British codebreaker and author
Fictional characters Gwen Davies (Days of Our Lives) Gwen Davies (Coronation Street)
See also Gwen Davis (born 1936), American writer Davies (surname)