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Ottawa private high schools

Find high schools in Ottawa listed below.

If you're exploring private high schools in Ottawa, you're likely looking for more than just strong academics—you want a school that supports your teen’s growth, goals, and sense of belonging. This guide is designed to help you make an informed, confident choice.

Ottawa is home to a diverse range of private high schools, including day and boarding options, with programs like IB, arts-based learning, faith-based education, language immersion, and specialized support.  Schools typically serve students starting around age 13 or 14. Some Ottawa private schools offer a continuous education model, enrolling children as early as nursery or preschool and supporting them through to high school graduation. This long-term progression fosters strong community ties and consistent academic development.

For nearly 30 years, we’ve visited schools, spoken with families and educators, and gathered in-depth insights into what sets each school apart. On OurKids.net, you’ll find verified profiles, reviews, comparison tools, and expert guidance—all tailored to help you find the right fit for your family. Read more


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Ottawa Private School Expo (Sep 28, 2025)   Yes, I want to attend

List of Ottawa high schools

Access school reviews, insights, and comparisons through our comprehensive reports below.

Meet them at the Expo

Ottawa, Ontario
Buena Vista Road/Springfield Road
 
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"Elmwood School is Ottawa's pre-eminent school for girls from PreK to Gr. 12. Our high academic standards, small class sizes and safe, supportive environment ensure that each girl is inspired to reach her full potential." —From the school

  • Gr. PS to 12 (Girls)
  • Progressive curriculum; International Baccalaureate
  • $18,200 to $36,000
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Elmwood School 18200 Preschool Kindergarten Elementary MiddleSchools HighSchools Day Girls
Meet them at the Expos

Ottawa, Ontario
Bank St./Wilton Cres.
 
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"We offer personalized education with small class sizes and robust student support for grades 7-12. Our school provides a big experience in a small, close-knit community. Plus, we’re part of a network of Ontario campuses." —From the school

  • Gr. 7 to 12 (Coed)
  • Traditional curriculum
  • $25,920
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Blyth Academy The Glebe, Ottawa 25920 MiddleSchools HighSchools Day Coed
Meet them at the Expo

Ottawa, Ontario
Richmond Rd./John Sutherland Dr.
 
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"We drive learners of all ages to ask questions, think critically, solve complex problems collaboratively, and act. Academic success is achieved via dynamic learning, differentiated teaching and meaningful assessments." —From the school

  • Gr. JK to 12 (Coed)
  • Progressive curriculum; International Baccalaureate
  • $23,285 to $26,920
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Académie de la Capitale 23285 Kindergarten Elementary MiddleSchools HighSchools Day Coed

Ottawa, Ontario
Conroy Rd/Walkey Rd
 
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"Astolot Educational Centre is a day school with grades 1 to 12 in Ottawa, Ontario. Classroom teacher-student ratios are 1 to 10. Students have the ability to reach their full potential with Astolot programming." —From the school

  • Gr. 1 to 12 (Coed)
  • Traditional curriculum
  • $17,000 to $18,000
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Astolot Educational Centre 17000 Elementary MiddleSchools HighSchools Day Day Coed
Meet them at the Expo

Ottawa, Ontario
Place Lycée Pl./Ruelle Hinks Lane
 
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"Our goal is to nurture curious spirits, which is why we value a multilingual pedagogy that encourages both French immersion and a wide selection of langage courses. French and excellence are our priorities." —From the school

  • Gr. PS to 12 (Coed)
  • Traditional curriculum
  • $15,006 to $16,500
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Lycée Claudel 15006 Preschool Kindergarten Elementary MiddleSchools HighSchools Day Coed
Meet them at the Expo

Ottawa, Ontario
Mariposa Avenue/Springfield
 
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"This traditional private school in Ottawa offers Grades 4-12 with 100 boarding and 600-day students. Tuition ranges from $38,970 to $84,700. Ashbury excels in academics, co-curriculars, and experiential learning." —From the school

  • Gr. 4 to 12 (Coed)
  • Traditional curriculum; International Baccalaureate
  • $38,970 to $84,700
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Ashbury College 38970 MiddleSchools HighSchools Day Boarding Homestay Coed
Meet them at the Expo

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"Our mission is to provide students with the support they deserve to enable them to reach their full academic potential. This solid foundation equips students to confidently pursue their desired post-secondary paths." —From the school

  • Gr. 1 to 12 (Coed)
  • Traditional curriculum
  • $18,000 to $20,000
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Heritage Academy of Learning Excellence 18000 Elementary MiddleSchools HighSchools Day Coed

Kanata, Ontario
Terry Fox/Maple Grove
 
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"At OSA Private School, we provide a distinctive educational environment where students can pursue their passion for sports or the arts while receiving a comprehensive, competitive and supportive academic foundation." —From the school

  • Gr. 3 to 12 (Coed)
  • Progressive curriculum
  • $18,600 to $39,800
  • Day, Homestay
  • 80 students
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OSA Private School 18600 MiddleSchools HighSchools Day Homestay Coed
Meet them at the Expo

Ottawa, Ontario
Bank Street/Marché Way
 
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"Our programs find the interaction of youth’s developmental characteristics, the Ontario curriculum, and the requirements of the adult world to create the focussed engagement that naturally leads to personal excellence." —From the school

  • Gr. 7 to 12 (Coed)
  • Progressive curriculum; Montessori
  • $21,578
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The Element High School 21578 MiddleSchools HighSchools Day Coed
Meet them at the Expo

Kanata, Ontario
Eagleson Road/Stonehaven Drive
 
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"For 50 years, Kanata Montessori has offered excellent learning environments for students to grow emotionally, socially and academically into a positive global citizen." —From the school

  • Gr. NS to 12 (Coed)
  • Montessori curriculum
  • $16,750 to $22,500
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Kanata Montessori 16750 Preschool Kindergarten Elementary MiddleSchools HighSchools Day Coed
Meet them at the Expo

Ottawa, Ontario
St. Laurent Blvd./Montreal Rd.
 
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"Our mission is personalized student academic success in a friendly and caring school community, in which all students are emotionally supported and socially welcome." —From the school

  • Gr. NS to 12 (Coed)
  • Progressive curriculum
  • $15,000 to $22,000
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Académie St-Laurent Academy 15000 Preschool Kindergarten Elementary MiddleSchools HighSchools Day Coed
How is high school different from earlier grades?

High school education in Ottawa private schools typically spans four to six years. Students begin with foundational courses in core subjects such as science, social studies, mathematics, and language arts. As they move into their later years, the curriculum shifts toward specialized studies aligned with university preparation or vocational interests.

What is the Ottawa Private School Expo?

The Ottawa Private School Expo is a must-attend event for families exploring private education. Held in November, this expo features a wide range of top-tier local schools and Canada's leading boarding schools. It covers schools from downtown Ottawa to areas like Ottawa-Gatineau, Rockliffe Park, Rockland, Kemptville, Nepean, Kanata, Centrepoint, Centretown, the Glebe, Riverside Park, and Hampton Park.

What are the benefits of attending a private high school in Ottawa?

Private high schools in Ottawa offer tailored academic experiences supported by smaller class sizes and low student-to-teacher ratios. These settings encourage personalized instruction and foster strong communication between parents and educators. Whether students are enrolled in boarding or day programs, they benefit from a close-knit learning environment.

Programs like Advanced Placement (AP), International Baccalaureate (IB), and other advanced study options provide academic enrichment and university-level challenge, helping students prepare for post-secondary success.

What types of private high schools are available in Ottawa?

Ottawa’s private high school options include:

How do you choose the right school for your child?

Choosing the right private high school starts with understanding your child’s interests, learning style, and social needs. Parents often find it helpful to consult with an educational advisor who can offer personalized recommendations.

Researching school websites, attending open houses, and visiting the Ottawa Private School Expo are excellent ways to compare offerings. Bring your child along to explore the campus environment and engage directly with faculty, students, and parents. Prepare questions in advance and create a shortlist based on your family’s values and priorities.

How to apply to an Ottawa private high school

Application timelines can vary, but most Ottawa private high schools accept applications between November and February. Be prepared to submit documents such as report cards, transcripts, and application fees. Interviews are a key part of the process.

“Most schools handle the interview portion of the application process like a conversation or chat,” says educational consultant Elaine Danson. “This is a chance for the school to learn more about the student and for the student to ask any questions he or she may have about the school.”

Some schools may also require entrance exams like the SSAT. Learn more about schools that require the SSAT.

How do Ottawa private schools support university placement?

Private high schools in Ottawa offer robust university prep resources. Students benefit from individualized attention from counselors who guide them through course selection, admissions strategies, and application timelines. Unlike public school counselors managing large caseloads, private school advisors offer dedicated support to each student.

Read more about university prep in private schools and explore additional information on high schools in Canada.

How much does a private high school cost in Ottawa?

Tuition ranges widely, from about $12,000 to over $80,000 per year, depending on the school and program. Many schools offer financial support through scholarships, bursaries, or sibling discounts.

To help manage costs, review this list of 18 practical tips for paying for private school and explore your options for financial aid.


Frequently Asked Questions

How many Ottawa private high schools are there?
There are 11 Ottawa private high schools that are Our Kids trusted members.

How much is tuition at Ottawa private high schools?
Tuition fees for Ottawa private high schools range from $12,376 to $84,700 per year with an average tuition of $24,448 per year.

What’s the largest school?
Of the Ottawa private high schools, the largest is Lycée Claudel with 980 students in Grades 12 to PS.

Are Ottawa private high schools good?
We interviewed both parents and students. You can read reviews about Ottawa private high schools on this page.

Is there a private school expo where I can meet with Ottawa private high schools?
Yes. You can meet with private schools and education experts at the Our Kids Private School Expos held every year in September and October. These events are designed for both parents and students. Find event details and ticket info here.

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List of Ottawa high schools

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