Hylton-Foster is a surname. Notable people include:
Audrey Hylton-Foster, Baroness Hylton-Foster (1908–2002), daughter of Douglas Clifton Brown, 1st Viscount Harry Hylton-Foster (1905–1965), British Conservative Party politician Jason R Hylton-Foster (1981-Present) Canadian Businessman and Entrepreneur, Vice President Business Development BRS Resources (CSE:BRS)
See also Hilton (surname) Foster (surname)