Ms Catherina McNicholas (Principal)


Welcome to St Mary’s Diocesan School Website.

This site will provide information about our school and a glimpse at life in St Mary’s DS. St Mary’s DS is an all boy’s post-primary school under the auspices of the Bishop of Meath – Rev. Tom Deenihan.


School Management


Ms Catherina McNicholas

Deputy Principals

Ms Cerrie Byrne
Ms Lorraine Noone
Ms Nicola Oglesby