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.

Class Timetable

Grades 7-8
Period 1
Period 2
Period 3
Period 4
Period 5
Period 6
8:00 - 8:10
8:10 - 9:00
9:05 - 9:55
10:00 - 10:50
10:55 - 11:45
11:45 - 12:25
12:30 - 1:20
1:25 - 2:15

Grades 9-12
Period 1
Period 2
Period 3
Period 4
8:00 - 8:10
8:10 - 9:25
9:30 - 10:45
10:50 - 11:35
11:40 - 12:55
1:00 - 2:15

Safe and Inclusive School Policies

A safe, inclusive and accepting school environment is necessary for our students to succeed. No child should feel insecure or intimidated at school. We believe that all people are created in the image and likeness of God, and have the right to be treated with dignity and respect.

OCSB Safe Schools Information

School Lockdown - Parent Fact Sheet



Information on policy statements and/or administrative procedures sanctioned by the Ottawa Catholic School Board can be found on the Board website at www.ocsb.ca
Weekly Announcements can be found on the main page.

Department & Course Information

Follow the links below to access curriculum and teacher information. Teacher websites are also accessible through these links.


Course Information:

2018-2019 Guide to High School Courses

OCSB High School Course Description Guide

HT Course Elective Video Trailers

My BluePrint Website (Career Exploration)

Academic Resource Information:
Tutorial on how to access the Student Portal which has all of the OCSB digital learning resources.

Holy Trinity MLA Essay Checklist

Gr. 10 Literacy Test (OSSLT) Student Survival Guide

Ask a Teacher - English and Sciences Help for Grades 9-12 and Math Help for Grades 11-12

Homework Help - Free Math Tutoring with Ontario Qualified Math Teachers

Success in High School Mathematics

How to Get an A in Math (from the University of Guelph)

Learning Commons

Resourceful    Educational    Accessible    Diversified

Students and staff are invited to explore the Learning Commons during open hours and enjoy its opportunities.

Learning Commons Staff

Ms. Handley and Ms. Di Felice

Mon. - Thurs. 7:30 a.m. - 3:00 p.m  Fri. 7:30 a.m. - 2:30 p.m

Learning Commons Website    Library Catalog Search

Tuck Shop - Storm Seller

Students may visit the Storm Seller (located in Atrium) most Tuesday, Wednesday and Thursday mornings from 8 am until period 1 begins.

Phys ed shorts and shirts are $20.50 each, $36 together (exact change please, or you may pay through School Cash Online).

Student Handbook

Our school policies and expectations are outlined in the student handbook which is given to every student. View the complete student handbooks, or click on the links below to read individual sections of interest.

Student Handbook 2019-2020 

Career Exploration Activities   

Mentoring and Peer Assistance Programs  
Special Education
Final Assessments  
Accessing Academic Support 
Policy for Changing Courses, Withdrawing 
Course Load   

General Information

Parking Permits  
Parental Participation 
Grade 7 & 8 Dances 
Lunch Periods
Co-Curricular Activities
Athletic Eligibility Guidelines

Code of Student Behaviour

Trinity Code of Conduct 
Bullying Prevention And Intervention Plan   
Progressive Discipline Approach  
Student Fee 

Attendance (Notes of Absence, Lates, Early Departure)
Stewardship of School Resources  
Locker Use
Physical Education Changerooms 
Dress Code, Hats 
Social Media Sites And On-Line Conduct 
Private E-Learning Schools  
Personal Electronic Devices  
Cellphones/Camera Phones/Pagers 
Camera Use 
Computer Usage 
Academic Integrity  
School Letter Program (Grades 9-2)  
Community Resource List  
Student Portal & Electronic Resources  


Our school cafeteria is operated by Chartwells.