COVID-19 Resilience Infrastructure Stream Funding Project
Our School has a COVID-19 Resilience Infrastructure Stream Funding Project.

Don Mills Collegiate Institute

Welcome to Don Mills Collegiate Institute




Our school prides itself on high expectations for all learners with a focus on recognizing and affirming excellence for all students and families.

Don Mills is a beautiful school comprised of specialty programs in Cyber Arts; unique experiential learning opportunities in Green Technologies; a committed focus on all academics; supportive programs in Special Education and Student Success/Guidance; strong student leadership and an athletic program with a caring community of parents and caregivers.


 Upcoming Dates:

Grad Pics

 Upcoming Dates:




March 1st & 2nd:  EQAO literacy test for grade 10s

March Break: March 13 – 17

March 22: Late Start

March 29: Late Start

April 7: Good Friday

April 10: Easter Monday

April 24: OUAC marks must be in

April 25: OCAS marks must be in

April 25: Parent/Teacher Interviews Virtual; morning classes only.  Interviews 1-3 and 5-7. 

April 26: School Council, 6:30pm in the library with virtual option

June 2/3: West Side Story Musical at 7pm

June 8: Prom at Crystal Fountain in Markham

June 1/2/3: West Side Story Musical at 7pm

June 20: Commencement

June 29/30: PA Days

Back to School website



Green Industries Crops










How Parents Can Support Teens





The Arts Program @ DMCI


Welcome to our school web site. As part of the Toronto District School Board, we value:

  • each and every student;
  • a strong public education system;
  • a partnership of students, schools, family and community;
  • the uniqueness and diversity of our students and our community;
  • the commitment and skills of our staff;
  • equity, innovation, accountability and accessibility; and
  • learning environments that are safe, nurturing, positive and respectful.   

Our web site is one way we can demonstrate these values. Click on the menu items to find out more about our school and please visit often.


School Cash ONLINE

For safety and efficiency reasons, the Toronto District School Board would like to reduce the amount of cash & cheques coming into our school. Please join the thousands of parents who have already registered and are enjoying the convenience of paying ONLINE! It takes less than 5 minutes to register. Follow the step-by-step instructions here to begin to receive email notifications regarding upcoming events involving your teen(s). Click on the image below to go directly to the website.

When making a payment, please print out receipts for your records For example, students will need the receipts when collecting their student activity package in August.  

Student Accident Insurance
Medical and Dental expenses incurred as a result of injuries occurring on school premises or during school activities are not covered by the Board’s insurance.  As a parent/guardian, it is your decision whether or not to purchase accident insurance for your child.  The TDSB has arranged a Student Accident Insurance policy exclusively through Old Republic Insurance Company of Canada.  To subscribe, you can apply directly on-line at or call 1-800-463-5437.



Did you miss today's announcements? Here is a quick-link to AW when students and staff are logged in to the intranet. AW


Computer Science 
Our computer science program and programming club is continuing its contest and self-development portal to help students everywhere learn more about programming and test their skills. Check out this link at to register and compete!