The Irish collection is comprehensive, with a selection of works by William John Leech, John Lavery, Jack B. Yeats, and others. The European collection is small in quantity but spectacular in quality, with usually only one work per painter. My favorites included Fra Angelico, Velazquez, Vermeer, Titian, Caravaggio, Goya, the Brueghels, Rembrandt, Van Gogh, and Picasso. There is a cafe and giftshop with many art books. Two or three hours here will provide great enjoyment.
If you own or manage National Gallery of Ireland, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.