- Source: Dyall
Dyall is a surname. Notable people with this surname include:
Franklin Dyall (1870–1950), English actor
Karl Dyall (born 1967), Swedish actor
Kenneth G. Dyall, chemist known for the Dyall Hamiltonian
Mary Dyall, married name of Mary Merrall (1890-1973), English actress
Sharon Dyall (born 1962), Swedish actor
Valentine Dyall (1908–1985), English actor