Phone: +1 905-842-7122
124 Dorval Drive
Oakville, Ontario L6K 2W1
AM Warning Bell: 8:10 a.m.
AM Start Time: 8:25 a.m.
PM Dismissal: 2:27 p.m.
Located in the prestigious area of South Oakville, St. Thomas Aquinas (STA) Catholic Secondary School provides its students with a positive, safe, and inclusive learning environment that ultimately promotes high levels of academic achievement.
Our overall success can also be attributed to our dedicated staff and their continual pursuit of excellence in the classroom. Additionally, our wide-assortment of challenging programs and co-curricular activities results in high achieving students who are adequately prepared for post-secondary success. #RaiderNation
International Baccalaureate (IB) Diploma Programme
St. Thomas Aquinas is the only HCDSB school that offers the prestigious and world-renowned International Baccalaureate (IB) Diploma Programme. As an official IB World School, St. Thomas Aquinas is obligated to maintain a commitment to high quality, challenging, and internationally-recognized education.
St. Thomas Aquinas IB students have consistently scored above world averages in multiple subject areas and our graduates are pursuing post-secondary education in some of the top university programs in Canada – and around the world!
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Specialist High Skills Major Programs (SHSM)
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Get Involved at St. Thomas Aquinas!
This student produced video highlights the importance of getting involved in your school community.