Mount Sackville Secondary School

Sisters of St.Joseph of Cluny, Chapelizod, Dublin 20

Welcome to Mount Sackville

Mount Sackville is an all girls secondary school, situated beside the Phoenix Park in West Dublin, one of Europe’s largest city parks.  The school sits in its own splendid grounds overlooking the historic Strawberry Beds and Liffey Valley.  Mount Sackville is a fee-paying school with a student population of over 630 pupils.

Mount Sackville has been synonymous with the education of young women since its foundation over 140 years ago by the Sisters of St. Joseph of Cluny.  As a Catholic School Mount Sackville considers the spiritual and moral development of the individual within the community to be of paramount importance.

We work to create a caring school community based on respect, integrity, honesty and justice.  As you visit these pages you will see how our students embrace these principles of school life as we prepare them to take their place as confident young women in the world.  The school encourages the pursuit of excellence and a high standard of both academic and personal development.