2026 Registration for Kindergarten at YCDSB is Open
Are you ready to embark on an exciting journey of learning and growth for your...
SCHOOL CLOSED – Mon. Jan.26, 2026
Announcement: SCHOOLS ARE CLOSED – Monday, January 26, 2026...
Inclement Weather Day: Monday, January 26, 2026
Dear York Catholic District School Board Families, Due to inclement weather conditions, all YCDSB schools are closed...
FAMILY LITERACY DAY – January 27, 2026
St. Justin Martyr School will be celebrating and acknowledging Family Literacy Day – January 27...
Mental Health & Wellness @ SJN and Bell Let’s Talk Day Jan.21/26
Great opportunity to take a PAUSE and focus on our Mental Health and Wellness. Staff...
Carnaval at SJN – Jan.26-29, 2026
The excitement is on the rise here at SJN as we prepare for an eventful...
Local Radio Personality Visits YCDSB Elementary School
St. Justin Martyr CES in Unionville, Ont., was thrilled to welcome David Corey, co-host of...
SPECIAL GUEST VISITOR at SJN
Special Guest Visitor, David Corey, co-host of the Marilyn Denis show (CHUM 104.5 FM_ visited...
YCDSB P.A. Day: Friday, January 30, 2026 -Elementary
In accordance with the Ministry of Education’s Regulation 304, “School Year Calendar, Professional Activity Days,”...