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Blessed Trinity Catholic Secondary School • 145 Livingston Ave, Grimsby, ON L3M 5J6 • 905-945-6706
Home
About Us
Principal's Message
Our Mission
Blessed Trinity Family of Schools
Contact - General Inquiries
Contact - Academic Staff
Contact - Support Staff
Catholic Character
Chaplaincy
Christian Community Service
Pilgrimage
Catholic School Council
Witness
Social Justice
Parishes
Catholic Graduation Expectations
Student Services
Student Services Department
Student Registration & Option Sheets
Grade 9 Course Guide
AP - Advanced Placement
NUSTEP - Dual Credit
Post-Secondary Pathways
Specialist High Skills Major
Course Offerings
E-learning Opt Out Information
Helpful Websites
Cooperative Education
Student Life
Daily Schedule
Co-Instructional Guide
Co-Curricular Guide
Student Handbook
Student Leadership
Student Council
Clubs
Music Department
Community Helpers
Music
Rich Performance Experiences
Athletics
Thunder Community Calendar
Contact
Student Life
Student Life
Student Leadership
Athletics
Junior Athlete of the Year
Senior Athlete of the Year
Alumni Athletic Wall of Fame
Clubs
Co-Instructional Guide
Music Department
Rich Performance Experiences
Ensembles
Community Helpers
Student Handbook
Daily Schedule
Thunder Community Calendar