Elections to Dungannon District Council were held on 30 May 1973 on the same day as the other Northern Irish local government elections. The election used four district electoral areas to elect a total of 20 councillors.
|- class="unsortable" align="centre" !rowspan=2 align="left"|Ward ! % <br /> !Cllrs<br /> ! % <br /> !Cllrs<br /> ! %<br /> !Cllrs<br /> ! %<br /> !Cllrs<br /> !rowspan=2|Total<br />Cllrs<br /> |- class="unsortable" align="center" !colspan=2 bgcolor="" | <span style="color:black;">UUP</span> !colspan=2 bgcolor="" | <span style="color:black;">SDLP</span> !colspan=2 bgcolor="" | <span style="color:black;">Unity</span> !colspan=2 bgcolor="white"| <span style="black;">Others</span> |- |align="left"|Area A |bgcolor="40BFF5"|52.8 |bgcolor="40BFF5"|3 |19.8 |2 |22.3 |1 |5.1 |0 |5 |- |align="left"|Area B |27.4 |1 |bgcolor="#99FF66"|35.0 |bgcolor="#99FF66"|2 |7.2 |0 |30.4 |2 |5 |- |align="left"|Area C |bgcolor="40BFF5"|67.0 |bgcolor="40BFF5"|4 |16.3 |1 |3.7 |0 |13.0 |0 |5 |- |align="left"|Area D |bgcolor="40BFF5"|52.3 |bgcolor="40BFF5"|3 |15.4 |1 |7.7 |1 |24.6 |0 |5 |- |- class="unsortable" class="sortbottom" style="background:#C9C9C9" |align="left"| Total |50.2 |11 |21.6 |5 |10.1 |2 |18.1 |2 |20 |-
1973: 3 x UUP, 1 x SDLP, 1 x Unity
1973: 2 x SDLP, 2 x Independent Republican, 1 x UUP
1973: 4 x UUP, 1 x SDLP
1973: 3 x UUP, 1 x SDLP, 1 x Unity