News & Announcements

Welcome to Centre Dufferin District High School, home of the “Royals”

CDDHS has a proud tradition of academic excellence and extra-curricular success. We believe students, staff, parents and the whole community are all partners, responsible for student learning at CDDHS. As a school, our commitment, flexibility and mutual respect ensures success for all students. Our goal is to create a welcoming safe and friendly environment where all students develop a pathway that leads to future success.

Pat Hamilton, Principal

Welcome CDDHS parents. Text @cddh to 289-204-2193 to receive regular CDDHS updates via text to your cell phone.

Cool opportunities for students

Posted March 20, 2017

Consider the career – Consider the opportunities – Consider the benefits. Consider attending the Peel upcoming Women in Policing Recruitment Forum on March 30th!!! More info here

Youth Employment Opportunity Fair for students completing grade 12 on May 24, 2017, Holiday Inn, Guelph. More info here

Carleton University’s Azrieli School of Architecture and Urbanism is …

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Free Workshop on Social Media Responsibility and Internet Safety

Posted February 21, 2017

Parents invited to free workshop on social media responsibility, internet safety


  • DATE: April 8, 2017
  • TIME: 9 a.m. to 12 p.m.
  • LOCATION: Westside Secondary School (theatre), 300 Alder Street, Orangeville
  • COST: Free!

Terry Fox Foundation presented CDDHS with 25 year participation banner

Posted October 31, 2016

Terry Fox 2016 photoOn Wednesday, Oct 26 the Terry Fox foundation presented Centre Dufferin DHS with a 25 year participation banner. CDDHS has a proud tradition of supporting fundraising for cancer and thanks the thousands of students, staff and community members who have made this …

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Busing information from STWDSTS

Posted September 14, 2016

The staff at Wellington-Dufferin Student Transportations services planned new, efficient routes during July and August 2016.

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UGDSB 2015 Annual Report

Posted September 13, 2016

The Upper Grand District School Board’s Annual Report for 2015 includes messages from the Director and Chair, and information about the Board’s vision, guiding principles and goals for improvement. A focus of the report are the four priorities of the Strategic Plan: achieve excellence, promote well-being, ensure equity of access and opportunity, and enhance …

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Important Letter for Parents

Posted September 13, 2016

2016 Threat Risk Assessment and Suicide Protocol Notification

Homework Help

Posted July 13, 2016

Once again this year, math students in Grades 7 to 10 will have access to live, interactive, online math help through the expansion of a pilot project funded by the Ministry of Education. Homework Help is free, real-time math tutoring by certified Ontario teachers. During the summer all resources are …

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