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

Weather Alert
Given the significant snowfall, we have made the decision to cancel school busses and close all TDSB schools to in-person learning for Monday, January 17. All schools will be moving to remote learning.
Read our latest update here.

Don Mills Collegiate Institute

Welcome to Don Mills Collegiate Institute

Dear Students and Parents/Caregivers,

We welcome back all students to a mix of in-class and online learning!

As safety is paramount, for all students coming to school, make sure you wear an approved level 1 or a higher medical mask and enjoy the class!  If you are finishing off this semester at home please connect with your teacher, and keep checking your TDSB emails daily from Brightspace/Google Classroom for all updates.  

We are all working backward from the last day of the semester which is January 27.  January 28 and 31 are credit rescue days.  Best of luck on all the projects and final culminating activities!

There is a PD day on February 2 and the first day of semester two begins on Thursday, February 3!

You are getting there and now is the time to really drive towards that finish line.  Ask your teachers any questions you need to know to strive for the highest success - we all know you are capable of!

Emoji Knowledge is Power637780301601001931

Best of luck 


Arnold Witt

Principal, Don Mills CI

15 The Donway East

Toronto, ON M3C 1X6

416-395-3190 X 20010

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 athletic program with a caring community of parents and caregivers.

Graduates and their families can enjoy their Virtual Commencement Ceremony on Thursday, Nov. 18, at 7 PM.  Families can enjoy the Ceremony again by clicking this link and downloading the file as an mp4: DON MILLS 2021 COMMENCEMENT 


Graduates can pick up their diploma, yearbook, and banner at the main office.

Don Mills C.I. Open House & Grade 8 Information Night

To be informed of some of the excellence at Don Mills CI, please click the following link for the 30 minute presentation: 2021 Don Mills CI Grade 8 Parents Video School Presentation

For the DMCI gifted presentation please click here 

For the full Open House presentation, please click here  To view the Cyber Arts portion of the Presentation, kindly forward to the 58th minute of the presentation 



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.


CHANGES TO GIFTED BOUNDARIES Please visit the Gifted Program Don Mills web page for more information. 



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

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!