| Type: | parliamentary |
| Ongoing: | no |
| Previous Election: | 1982 Hillingdon London Borough Council election |
| Previous Year: | 1982 |
| Next Election: | 1990 Hillingdon London Borough Council election |
| Next Year: | 1990 |
| Election Date: | 8 May 1986 |
The 1986 Hillingdon Council election took place on 8 May 1986 to elect members of Hillingdon London Borough Council in London, England. The whole council was up for election and the council went into no overall control.[1]
The results saw the Conservative Party lose their majority and the council went into no overall control.