Gordon Dunne is a Democratic Unionist Party politician in Northern Ireland who was elected to the Northern Ireland Assembly in 2011 representing North Down. Dunne was first elected to North Down Borough Council in the 1981 local elections representing the Holywood area. He was re-elected in 1985 and 1989. He lost his seat in the 1993 local elections but regained it in 1997 and has sat on the council since then.