St. Mary's Secondary School, Ballina
20-Feb-2026
Congratulations to Michaela Mullaney – UCD Entrance Scholar Award
07-Feb-2026
Transition Year Musical: 4Ever in Blue Jeans
23-Jan-2026
Congratulations to Annie Wei – Trinity College Dublin Entrance Exhibition Award
04-Jan-2026
School Closed Monday Jan 5th
08-Dec-2025
School Closure Notice – Tuesday, 9th December 2025
Apr 13
2026
Classes resume after Easter
Apr 20
2026
Staff Training Day: No classes for students
May 04
2026
No class Public Holiday
Welcome to St. Mary's Secondary School, Ballina
St. Mary's Secondary School, a vibrant and inclusive community of learning and of faith. We are a Catholic school community for girls, founded by the Mercy Sisters and under the trusteeship of CEIST
Principal: Robert O'Reilly
Deputy Principal: Fiona Bourke
 
Slí Ectra, Ballina, Co. Mayo F26YXC7
353 96 70333
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© 2026 St. Mary's Secondary School, Ballina