All of our classes are currently full, please see our Admissions page for further information.
Junior Infants 2025/26 applications are now closed - we are operating a waiting list (refer to Admissions page).
Staff at Holy Trinity National School
Holy Trinity Staff
Principal - Mr. James Tobin
Deputy Principal - Ms. Caragh Sugrue
Class Teachers
6th Class
Ms. Caroline Walsh
Ms. Hannah O’Byrne
Mr. Eoin Donnelly
5th Class
Ms. Gemma O'Byrne
Ms. Áine Ní Bhroin
Ms. Megan Doherty
4th Class
Ms. Ellen O'Connor
Ms. Sophie Hannigan
Ms. Eimear Kelly
3rd Class
Ms. Eilis Ryan
Ms. Leah Doherty
Ms. Caroline Cahill
2nd Class
Ms. Rachael Murray
Ms. Anita Morrissey
Ms. Rachel O'Connor
1st Class
Ms. Cathy O'Dwyer
Ms. Oonagh Fitzgerald
Ms. Abbie Tracey
Senior Infants
Mr. Thomas Guckian
Ms. Vicki Brennan
Ms. Keziah Hill
Junior Infants
Ms. Mia Collins
Ms. Caroline Culligan
Ms. Leanna Walsh
Special Education Teachers
6th Class: Mr. Hugo Collins
5th Class: Ms. Lisa Margey
4th Class: Ms Caríosa Morrisey/Ms. Nicki Golding
3rd Class: Ms. Hannah Matthews
2nd Class: Ms Mairéad Norlin
1st Class: Ms. Maeve Hallissey/Ms. Maura Boyle
Sen. Infants: Ms. Yseult Gallagher
Jun. Infants: Ms. Eimear Reidy
EAL: Mr. Paul FitzGerald
Additional Needs Assistants (ANAs)
Ms. Derval Breathnach
Mrs. Susan MacKenzie
Mrs. Helen Collins
Mr. Stephen Connolly
Ms. Sarah Breathnach
Ms. Aoife McNulty
Ms. Michelle Hayden
Ms. Rachel Breathnach-Kerins
School Secretary
Ms. Eithne Seery
Ms. Clare Boland
School Caretaker
Mr. Mark Renehan