Elections to Dungannon District Council were held on 15 May 1985 on the same day as the other Northern Irish local government elections.

The election used four district electoral areas to elect a total of 22 councillors.

Note: "Votes" are the first preference votes.

1985: 3 x UUP, 1 x DUP, 1 x SDLP 1985: 2 x UUP, 1 x SDLP, 1 x Sinn Féin, 1 x DUP 1985: 2 x UUP, 1 x Sinn Féin, 1 x DUP, 1 x SDLP, 1 x Independent Nationalist 1985: 2 x Sinn Féin, 2 x SDLP, 1 x UUP, 1 x Independent Nationalist