Dublin is the capital city of the Republic of Ireland.

Dublin may also refer to:

Places Ireland Dublin Airport, the international airport serving Dublin city Dublin Bay County Dublin, one of the 32 traditional counties of Ireland, and a NUTS Level III region of Ireland South Dublin, a county within the traditional County Dublin Dublin County (Dáil constituency), a former constituency which sent deputies forward to Dáil Éireann County Dublin (UK Parliament constituency), a former constituency which sent deputies forward to the parliament of the United Kingdom Dublin City (Parliament of Ireland constituency) County Dublin (Parliament of Ireland constituency) Dublin University (Parliament of Ireland constituency) Dublin (European Parliament constituency) Dublin (barony), a barony in Ireland

United States Dublin, Alabama, an unincorporated community Dublin, California Dublin, Florida Dublin, Georgia Dublin, Indiana Dublin, Kentucky Dublin, Maryland Dublin, Missouri Dublin, New Hampshire Dublin, Paterson, New Jersey, a neighborhood Dublin, North Carolina Dublin, Ohio Dublin, Pennsylvania Dublin, Texas Dublin, Virginia Dublin Township (disambiguation)

Other places Dublin, Banana Islands, Sierra Leone Dublin, Belarus Dublin, Ontario, Canada Dublin, South Australia, Australia Dublin, Suffolk, a location in England York, Toronto, Canada, surveyed in 1791 as Dublin

People Dublin (surname) Marquess of Dublin, Robert de Vere, 9th Earl of Oxford

Transportation HMS Dublin, any of several ships of war Dublin Metro, a light rail transport system Dublin (1784 EIC ship)

Other uses Dublin Regulation, the asylum accord of the European Union Dublin Accord, an agreement for the international recognition of Engineering Technician qualifications Dublin Core, a metadata standard Dublin GAA, representative teams in Gaelic games Dublin Philharmonic Orchestra, an orchestra

See also Dublin City (disambiguation) Dublin High School (disambiguation)