DCDSB Summer Hours
During July and August, the Durham Catholic District School Board's Catholic Education Centre (650 Rossland Rd. W., Oshawa) is open Monday to Thursday from 8:30 a.m. – 4:30 p.m.
The first day of school for elementary and secondary students is Tuesday, September 8, 2026. Visit our website to view the 2026-2027 school year calendars.
Catholic Education Centre Summer Closures:
Grade 11 and 12 Specialist High Skills Major (SHSM) construction students at Archbishop Denis O’Connor Catholic High School in Ajax applied their skills through a real-world project, installing new flooring and renewing their school chapel.
The Racing Arcade project was a collaborative, hands-on build created by students in Technology courses alongside Mr. Greco and Mr. DiFonzo's Construction classes over the course of the school year.
On Monday, June 1, 2026, the Honouring Indigenous Aid Exhibit will complete its final stop at All Saints Catholic Secondary School.
On Wednesday, May 27, 2026, 600 Grade 7 students and educators celebrated gathered at King Street Community Church for the final session of the Virtual Engagement Series, Created in the Image of God: I Am because We Are (Ubuntu).
Summer is just around the corner, and DCDSB’s Continuing Education Centre is excited to offer a variety of engaging and enriching summer programs for elementary and secondary students.
