Mortlestown is in the Electoral Division of Ardpatrick, in Civil Parish of Particles, in the Barony of Coshlea, in the County of Limerick
The Irish name for Mortlestown is Baile an Mhoirtéalaigh
Mortlestown is on Logainm.ie: Mortlestown.
The most common modern spelling is 'Mortalstown' or, less commonly, 'Mortelstown'.
