Glencairn, Leopardstown, Dublin 18, Dublin, D18 YV91
As of 2025/2026
Holy Trinity National School is a mixed primary school in Dublin, Ireland. It operates under the patronage of Catholic. 586 students enrolled and a pupil-teacher ratio of 21.7:1.
Reports open on gov.ie, the official source. Some schools have not had a published inspection for several years, so check the report date.
SNA posts
10.5
SET hours / week
215
Special classes
0
Source: NCSE Open Data · latest published allocations.
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