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    From Small Beginnings…

    Located in Rathfarnham, Dublin, St. Mary’s B.N.S. is a boys school with over 430 pupils and a talented and dedicated teaching staff.

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Principal's Message

Through a rich and varied curriculum we aspire to enable each pupil ...

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About Our School

Our talented teaching staff aims to provide all our pupils with a high ...

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Admissions

Parents seeking to enrol a boy in St. Mary’s B.N.S. should return a ...

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Latest news

Events

Mon 10

Talk for Parents on Bullying

October 10, 2022 @ 7:00 pm
14 Grange Rd, Rathfarnham, Dublin 14
Ireland
Sat 15

First Holy Communion Enrollment Mass

October 15, 2022 @ 6:45 pm - 7:30 pm
14 Grange Rd, Rathfarnham, Dublin 14
Ireland
Thu 27

Halloween Shows

October 27, 2022 @ 10:00 am - 10:30 am
14 Grange Rd, Rathfarnham, Dublin 14
Ireland

Latest Tweet

@stmarysbns
  • The last St. Mary’s school bell rang for Rang a 6 2022 yesterday....
    @stmarysbns