Dublin North is a parliamentary constituency located in the northern area of County Dublin, consisting of a major part of Fingal. With an electorate of almost 73,000, it is served by 4 TDs.
The constituency is made up of the Balbriggan and Malahide electoral areas of Fingal County Council and the majority of the Swords electoral area. New bondary revisions will take effect for the next general election, due to be called in 2006 or 2007. The four current TDs are Trevor Sargent (Green Party), Sean Ryan (Labour), Jim Glennon (Fianna Fail) and G.V. Wright (Fianna Fail).