About us
In the care of Mary, Help of Christians
Sr. Saisawat Radomkit
Rector / License RepresentativeSt. Mary's is a Catholic school of the Salesian Sisters (FMA), teaching in Udon Thani since 1961. Our students are cared for by the sisters together with teachers who are with the children every day.
We form in Don Bosco's family spirit — guiding with reason, religion and understanding, preventing rather than punishing, and caring closely for each child. We teach from kindergarten through Grade 12.
We believe every child carries goodness within and grows in their own way. Our hope is simply to walk beside them, helping each one grow in both mind and heart, in a warm and safe place.
We hope each child grows to be Diligent · Faithful · Joyful
“Everyone has goodness that can grow, and a purpose in life to fulfil.”
— The philosophy of St. Mary's School
Sr. Kanchana Dechalert
Director / Upper Secondary HeadCampus Life
Good times at St. Mary's
Every day on campus is filled with smiles, learning and faith — from sacred liturgy to the activities that help our students grow in grace.
School Calendar
Something good happens at St. Mary's almost every day
Schedules, activities and exams throughout the academic year — select a date to see the details.
FMA Sister Schools & Agencies
Contact
Every family is welcome at St. Mary's
Ask about admissions, arrange a visit, or simply talk with us — we are glad to look after every family.
