1990 Hillingdon London Borough Council election

The 1990 Hillingdon Council election tooklace on 3 May 1990 to elect members of Hillingdon London Borough Council in London, Englaland. The whole council was up for election and the Conservative Party gained overall control of the council.

Ward results
(*) - Indicates an incumbent candidate

(†) - Indicates an incumbent candidate who is running in a different ward