Scoil Mhuire Mount Sackville is a non-fee-paying Catholic primary school in Chapelizod, Dublin, rooted in the tradition of the Sisters of St Joseph of Cluny. The school is dedicated to nurturing the whole child academically, spiritually, socially, and emotionally within an inclusive, child-centred environment. It actively fosters community partnership through initiatives like Partnership Schools Ireland, the Gaelbhratach Irish language scheme, and the Universal Design for Learning pilot project.