Dundalk is the county town of County Louth, Ireland.
Dundalk may also refer to:
Places Dundalk (barony), a former barony in County Louth, Ireland; see Ulaid Dundalk Lower Dundalk Upper Dundalk (Parliament of Ireland constituency) Dundalk (UK Parliament constituency) Dundalk, Maryland, United States of America Dundalk, Ontario, Canada Dundalk Bay, Ireland Dundalk railway station
Sports clubs Dundalk Bulls, ice hockey Dundalk F.C., football Dundalk R.F.C, rugby union