Helen King

Helen King may refer to:
 * Helen King (actress) (born 1972), Canadian actress
 * Helen King (police officer) (born 1965), British police officer
 * Helen King (classicist) (active since 1993), British academic
 * Helen Dean King (1869–1955), American biologist
 * Helen King (oncologist) (?–2015), South African oncologist and anti-apartheid campaigner