Welcome to St. Luke's National School website. St. Luke's NS is a co-educational, mainstream school with almost 600 pupils enrolled. We have 55 staff including teachers, SNAs, secretaries, caretaker and cleaners. Our school was established in 1927 in the village of Mulhuddart. We now reside in the thriving, intercultural community of Tyrrelstown. Our school is a Catholic school under the patronage of the Archbishop of Dublin.