Each year, students at Holy Trinity choose courses that align with their interests, strengths, and future goals. Whether you’re planning for university, college, an apprenticeship, or the workplace, our Guidance team is here to help you plan your path.
Course selections are made through myBlueprint myBlueprint will help you plan your education and make the most informed decisions about your future. myBlueprint has many valuable tools from a pathway planner to job prospects search and so much more!

📅 Key Dates for 2025–2026 Course Selection
- February 3rd & 4th – Course Selection Presentations by Grade
- February 12th – Elective Course Fair (Period 3A & 3B)
- February 12th – Course selection opens in myBlueprint
- February 27th – Final deadline to submit course selections
- Spring 2026 (TBD) – Course verification forms distributed
- June 2026 (TBD) – Last day to request timetable changes
🎤 Course Selection Presentations
Presentations for Grades 10–12 are shared annually to support students in making informed course choices. Each includes key graduation requirements, post-secondary planning tips, and how to submit choices in myBlueprint.
- 🎥 Grade 10 Course Selection Presentation
- 🎥 Grade 11 Course Selection Presentation
- 🎥 Grade 12 Course Selection Presentation
📌 Grade 9 course selection is completed through our feeder schools and introduced at our annual Grade 8 Parent Information Night. For details and resources, visit our Grade 9 Registration Page.
💻 How to Select Courses Using myBlueprint
- Go to www.myblueprint.ca
- Log in with your school credentials.
- Open your High School Planner.
- Select your courses for next year.
- Make sure your plan meets graduation and pathway requirements.
- Submit your courses before the deadline.
- Enter your Parent/Guardian email to approve your course selections
- Click HERE for more detailed instructions
📌 Need help with your myBlueprint account? Contact your Guidance Counsellor or visit us in Student Services.
🧭 Planning Your Pathway
Choosing the right courses throughout high school is an important part of preparing for your future whether you’re heading to college, university, apprenticeship, or directly into the workforce.
Here are some helpful tools and resources:
- myBlueprint – Plan your courses, track your graduation progress, and explore careers and post-secondary programs.
- Mathematics Pathways Chart – Outlines the mathematics course pathways and prerequisites (Grades 9-12)
- Ontario Universities’ Info (OUInfo) – Research Ontario university programs, admission requirements, and prerequisites.
- Ontario Universities’ Application Centre (OUAC) – Apply to Ontario universities through OUAC. Application opens each fall for Grade 12 students.
- Ontario Colleges – Search college programs and submit applications to Ontario colleges.
- OYAP (Ontario Youth Apprenticeship Program) – Learn about skilled trades and apprenticeship opportunities available during high school.
📄 Other Helpful Resources
- HT Student Services Website
- HT Course Catalogue
- AP Program Info & Course Options
- Forwards/Backwards Planning Guide
- Graduation Requirements
- Understanding Course Codes
- myBlueprint Course Selection Guide
🤝 Need Help?
Contact your Guidance Counsellor:
- Grade 9 students – Mrs. Caruso
- Grade 10, 11 & 12 students by alpha:
- A–D: Mr. Joseph
- E–K: Mrs. Castiglione
- L-Q: Mr. Pillai
- R-Z: Ms. Waechter

