Discover our School

Our school respectfully acknowledges that we are located on the ancestral, traditional and unceded Indigenous territory of the Algonquin Peoples,
on whose territory we pray, learn, play and work.

The OCSB acknowledges the suffering experienced by Indigenous peoples in Canada's Residential Schools and is committed to Truth and Reconciliation. Read the OCSB Response to the Truth and Reconciliation Calls to Action to learn more.

Our Family of Schools

We are an elementary school offering grades JK-6.

After grade 6, our students attend Immaculata High School.

Our School Has:

12 Classrooms

A double gymnasium

New Learning Commons

Breakfast Room

New ventilation system in 2021

An elevator

ASU Website ~ Facilities

Our School Yard Has:


Double soccer fields

4 play structures

3 basketball hoops

Dozens of shade trees

School Day Schedule — Grades 1-6

Recess - 9:00 - 915

Morning Bell - 9:15

Block 1 - 9:15 - 10:30

Recess - 10:30 - 10:45

Block 2 - 10:45 - 12:00

Recess - 12-00 - 12:40

Lunch - 12:40 - 1:00

Block 3 - 1:00 - 2:15

Recess - 2:15 - 2:30

Block 4 - 2:30 - 3:45

Dismissal Bell - 3:45

Child Care

The OCSB operates a before and after-school Extended Day Program (EDP) in our school. You can register your child in our morning, afternoon, or both programs for 2-5 consecutive days a week. The program may also be available on PD days and March Break if there is enough interest. Visit the Child Care page on the OCSB website for more information.

3rd Party Licensed Child Care:

Our school also houses a licensed child care centre that offers programs for preschoolers and toddlers. Visit Vanier Co-operative Childcare Centre for more information.

Spiritual Theme

The OCSB's spiritual theme for 2021-2024 is: Gratitude rooted in Joy, fills us with Hope

In each of the next three school years, our school will focus on a different aspect of the Spiritual Theme: Gratitude, Joy and Hope.

“My brothers and sisters, whenever you face trials of any kind, consider it nothing but joy, because you know that the testing of your faith produces endurance.”

– James 1: 2-3 (NRSV)

Faith in Our School

Along with each child’s family, and Assumption Parish, we support each of our student's spiritual development by providing students with the opportunity to:

  • learn about the Catholic faith through the Born in the Spirit Religion Program;

  • learn about family life through the Fully Alive Program;

  • participate in masses and liturgies;

  • participate in works that help to bring about local and global social justice; and

  • participate in activities that are rooted in gospel values and help to bring the teachings of Jesus Christ to life in our school on a daily basis.

Our Parish

Assumption of the Blessed Virgin Mary

320 Olmstead Street, Ottawa

Phone: 613-746-8503


All school bus transportation is provided by the Ottawa Student Transportation Authority (OSTA). Visit the Transportation page of the OCSB website for more information