
St. Thomas Aquinas Oakville
St. Thomas Aquinas Catholic Secondary School is a Catholic high school in Oakville, Ontario. It offers classroom education for grades 9-12.
Contents
There are currently approximately 1600 students registered at this prominent high school, which is one of three large Catholic secondary schools in Oakville that are administered by the Halton Catholic District School Board.
St Thomas Aquinas Oakville was originally founded in 1990, on the site of a previous public high school, and today it offers a wide assortment of academic courses for students.
Like many Catholic high schools, St. Thomas Aquinas has a dress code, and students are required to wear a uniform.
Special Academic Programs
International Baccalaureate (IB)
St. Thomas Aquinas Oakville is a member of the prestigious International Baccalaureate Program (IB) network of world schools. It offers the Diploma Programme for students in grades 11-12.
SHSM
STA Oakville offers four separate Specialist High Skills Majors (SHSM) in the following areas:
- Construction
- Health and Wellness
- Information & Communications Technology
- Sports
Dual Credits
The school has a special focus on technology, providing training in subjects ranging from technological design to construction.
STA offers a Dual Credits Automotive and Construction program in partnership with Mohawk College.
French Language
STA Oakville offers French language instruction in both basic Core French and Extended French.
ESL
St Thomas Aquinas Oakville provides extensive English as a Second Language (ESL) programs led by teachers with substantial experience working with students in ESL.
OYAP
The school is also a participant in the Ontario Youth Apprenticeship Program (OYAP) for skilled trades.
Feeder Schools
STA is part of a “family” of schools, of which the following elementary schools feed the high school:
- St. Dominic Catholic Elementary School (JK-8), 2405 Rebecca St, Oakville
- St. Luke Catholic Elementary School (JK-8), 2750 Kingsway Dr, Oakville
- St. Nicholas Catholic Elementary School (JK-8), 255 Morden Rd, Oakville
- St. Vincent Catholic Elementary School (JK-8), 1280 Braeside Dr, Oakville
Address & Contact Information
Address: 124 Dorval Drive
Oakville, ON. L6K 2W1
Phone Number: 905-842-9494
Website: https://secondary.hcdsb.org/sta/
School Board: Halton Catholic District School Board
School Type: Separate High School
Academic Calendar: Semesters
School Hours:
- Sun Closed
- Mon 8:10 a.m. – 2:40 p.m.
- Tue 8:10 a.m. – 2:40 p.m.
- Wed 8:10 a.m. – 2:40 p.m.
- Thu 8:10 a.m. – 2:40 p.m.
- Fri 8:10 a.m. – 2:40 p.m.
- Sat Closed
School Size: students: 1600
Religious Affiliation: Christian-Catholic
Foundation Year: 1990
School Uniform: YES
Language of Instruction: English
Gender: Coeducational
Accessibility:
- Wheelchair-accessible entrance
- Wheelchair-accessible parking lot

Facilities
St. Thomas Aquinas Catholic Secondary School offers a good assortment of modern classrooms and work spaces for students. The school also features numerous work spaces for drama and art, music areas, two large gymnasiums, a fitness facility, outdoor athletic fields and computer study areas.

Sports
St Thomas Aquinas Oakville has a thriving athletics scene for students to participate in, including team (Raiders) and individual sports such as:
- badminton
- baseball
- basketball
- curling
- field hockey
- football
- golf
- hockey
- lacrosse
- rugby
- ski and snowboard
- slo-pitch
- soccer
- swimming
- tennis
- track and field
- volleyball

Extracurricular
STA has an extensive list of extracurricular clubs and associations, including:
- Book Club
- Breakfast Club
- Chess Club
- Choir
- Concert Band
- Culture of Life Club
- Development & Peace Club
- Drama Club
- Eco Team
- French Club
- Girls Who Code (GWC)
- Global Aid Club
- HOSA
- Jazz Ensemble
- Jr. & Sr. Mock Trial Team
- MUN
- PAC
- Pastoral Team
- Raider Weekly Newspaper
- Raider’s Social Club
- Representation Matters
- Rock Club
- Social Justice Council
- STA Singers Club
- STArt Council
- Student Council
- Table Tennis Club

St. Thomas Aquinas Catholic Secondary School Ranking
St Thomas Aquinas Oakville has consistently scored well in the Fraser Institute’s annual ranking. This year’s score was 8.1 out of a possible 10, and the school is ranked at 77th place out of 746 high schools in the province of Ontario. Compare school rankings.
School Amenities
For recreation, students have access to two gymnasiums, and a full assortment of athletic facilities, including an interior running track, and a weight room.
The school is located in a south central area of Oakville, near the intersection of Dorval Drive and Lakeshore Road E.
Boundary Map
click map to enlarge
Thomas Aquinas boundaries cover a large catchment area stretching the entire length of Oakville, from the QEW Highway in the north, to the shores of Lake Ontario in the south, and from Burlington border in the west, to the Mississauga border in the east.
IMPORTANT DISCLAIMER: Not all boundaries are included. We make every effort to ensure that school and district boundary data is up-to-date. It’s important to note, however, that these are approximations and are for general informational purposes only. To verify exact boundaries or school locations, contact your school board.
FAQ
What ranking does St. Thomas Aquinas Catholic Secondary School in Oakville have?
St. Thomas Aquinas Catholic Secondary School in Oakville consistently ranks among the top Catholic high schools in Halton. According to past Fraser Institute reports, the school has achieved competitive scores based on EQAO results, graduation rates, and academic performance. Families in Oakville often choose St. Thomas Aquinas for its strong academics, faith-based environment, and supportive teaching staff.
What sports and extracurricular activities does St. Thomas Aquinas Catholic Secondary School offer?
St. Thomas Aquinas Catholic Secondary School in Oakville offers a wide range of sports and extracurricular activities for students. Athletic programs include basketball, soccer, volleyball, track and field, and more, allowing students to compete in Halton and regional championships. The school also offers arts programs such as drama, band, and visual arts, as well as clubs like Student Council, Robotics, and Social Justice initiatives. These activities help students develop leadership skills, teamwork, and school spirit while enriching their high school experience in a faith-based environment.
Conclusion
St. Thomas Aquinas Catholic Secondary School is a large and prominent separate high school, with a great location in Oakville.
It scores reasonably well in the Fraser Institute ranking system, and has an abundance of specialty academic, athletic, and extracurricular programs that will enrich the high school experience for students.
St. Thomas Aquinas Oakville is a recommended school.
Next: Abbey Park High School
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