Banbridge Area A was one of the two district electoral areas in Banbridge, Northern Ireland which existed from 1973 to 1985. The district elected seven members to Banbridge District Council, and formed part of the South Down constituencies for the Northern Ireland Assembly and UK Parliament.
It was created for the 1973 local elections, and contained the wards of Ballydown, Central, Edenderry, Gilford, Lawrencetown, Loughbrickland and Seapatrick. It was abolished for the 1985 local elections and replaced by the Banbridge Town DEA and the Knockiveagh DEA.