Welcome to our new website!

Welcome! We hope you find our new website helpful and easier to navigate. It's now as easy to use on your smartphone as your desktop. Take a tour and please tell us what you think.

Welcome to Glendale High School

Glendale High School in Tillsonburg, Ontario, is a comprehensive public high school serving Grades 9 through 12. It is home to the "Gemini" and "Griffon" mascot, offering strong academics, extracurriculars, and a welcoming environment for the local community 

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Glendale High School

Register for School

Whether you're new to the area or enrolling your child for the first time, we're here to help. Learn about registration requirements, and access the information you need to get started.

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Career Planning and Education Guidance

We are committed to our students achieving success and ensuring they have the tools and resources available to meet your goals.

Equity and Inclusion

We strive to create spaces wherein all students, staff, families and community members feel welcome and accepted.

School Events

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School News

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Board News

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Popular Resources

Volunteer at Glendale – Start your Vulnerable Sector Check application

Student Fee

Athletic Fee

School Messenger

School Messenger App

Attendance and Absences

If your child is going to be late or absent you may report this to the school by calling, using the App on your smart phone or online.

Register for School

We welcome all new students to our schools. Here, students will discover the many things that make us unique and innovative.

Library Learning Commons

A learning commons is a whole school approach to building a participatory learning community.