Mandatory DECA Meeting for Members
There is a mandatory DECA meeting for members on Tuesday, November 4, 2025 from 3 p.m. until 4:30 p.m. in the Library…
Elementary and Secondary Schools Professional Activity (PA) Day - November 21, 2025
This is a PA day for all elementary and secondary schools.
All Elementa... Read More
Upcoming Events
About the School
Welcome to Markham District High School. We are committed to working with families to support student learning, achievement and well-being. Our staff work hard to create safe, caring and inclusive learning environments and opportunities that support student success. We invite you to explore our school website to learn more about our school community.
Learn more
Connect with us
Principal
Kathy McAlpine
Grades
9-12 (Sem)
Vice-Principal
Charlene Civello, Raymond Luong
Bell Times
8:10 AM - 2:50 PM
Superintendent
Kien Nam Luu
Address
89 Church St.
Markham ON, L3P 2M3
Trustee
Ed Law
Community
CEC East
Phone
905-294-1886, 647-795-7667
