Elections to Armagh District Council were held on 18 May 1977 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.

Election results

Note: "Votes" are the first preference votes.

Districts summary

|- class="unsortable" align="centre" !rowspan=2 align="left"|Ward ! % !Cllrs ! % !Cllrs ! % !Cllrs ! % !Cllrs ! % !Cllrs !rowspan=2|TotalCllrs |- class="unsortable" align="center" !colspan=2 bgcolor="" | UUP !colspan=2 bgcolor="" | SDLP !colspan=2 bgcolor="" | DUP !colspan=2 bgcolor="" | UUUP !colspan=2 bgcolor="white"| Others |- |align="left"|Area A |bgcolor="40BFF5"|37.2 |bgcolor="40BFF5"|2 |33.2 |1 |23.0 |1 |6.6 |0 |0.0 |0 |4 |- |align="left"|Area B |bgcolor="40BFF5"|47.1 |bgcolor="40BFF5"|3 |15.4 |1 |20.7 |1 |9.8 |1 |7.0 |0 |6 |- |align="left"|Area C |36.9 |2 |bgcolor="#99FF66"|51.7 |bgcolor="#99FF66"|3 |0.0 |0 |0.0 |0 |11.4 |0 |5 |- |align="left"|Area D |bgcolor="40BFF5"|30.5 |bgcolor="40BFF5"|2 |28.5 |2 |7.0 |0 |0.0 |0 |34.0 |1 |5 |- class="unsortable" class="sortbottom" style="background:#C9C9C9" |align="left"| Total |38.8 |9 |30.3 |7 |12.8 |2 |4.5 |1 |13.6 |1 |20

Districts results

Area A

1973: 2 x UUP, 1 x DUP, 1 x Independent 1977: 2 x UUP, 1 x DUP, 1 x SDLP 1973-1977 Change: SDLP gain from Independent

Area B

1973: 4 x UUP, 1 x DUP, 1 x SDLP 1977: 3 x UUP, 1 x DUP, 1 x SDLP, 1 x UUUP 1973-1977 Change: UUUP gain from UUP

Area C

1973: 2 x SDLP, 2 x UUP, 1 x Alliance 1977: 3 x SDLP, 2 x UUP 1973-1977 Change: SDLP gain from Alliance

Area D

1973: 3 x UUP, 2 x SDLP 1977: 2 x UUP, 2 x SDLP, 1 x Independent Nationalist 1973-1977 Change: SDLP gain from UUP, Independent Nationalist leaves SDLP

References