Baron Brereton of Leighlin, title in the Peerage of Ireland 1624–1722
Bishop of Kildare and Leighlin | Old Leighlin | Molaise of Leighlin | Leighlin |
The Bishop of Ossory, Ferns and Leighlin was the Ordinary of the Church of Ireland diocese of Ossory, Ferns and Leighlin in the Ecclesiastical Province of Dublin.
Martin Duffy, filmmaker and author was from Leighlin Road, Crumlin.
Saint Molaise of Leighlin (died 639), abbot of Leighlin and hermit of Holy Isle