Cantley may refer to:
Places Cantley, Norfolk, a village in the county of Norfolk, England Cantley, South Yorkshire, a suburb of Doncaster, England Cantley, Quebec, a town in the province of Quebec, Canada
People Joseph Cantley (1910–1993), British High Court judge Lewis C. Cantley (born 1949), American cell biologist Nathaniel Cantley (1847–1888), British botanist