KILMAHUDDRICK, a parish, in the barony of UPPER CROSS, county of DUBLIN, and province of LEINSTER, 5 miles (S. W.) from Dublin. It is a chapelry, in the diocese of Dublin, forming part of the union of Clondalkin: the tithes amount to £16. 13. 4. In the R. C. divisions it forms part of the union or district of Lucan. There are some remains of the old church, and of a castle at Grange.