Welcome to Mt. Slesse Middle School

Mount Slesse Middle School is a grade 7 to grade 9 school in School District 33, Chilliwack, British Columbia, Canada.

We are proud of our students and the quality of education that our students participate in. Not only concerned with academic matters, we also aim to educate our students culturally, physically and instill in them, the values of our community.

If you have any questions about MSMS, please do not hesitate to contact us!

Follow us on social media:

Mt Slesse Middle School Parents' Advisory Council:

Check out our school apps:

SOC HOP - Song choice app

The Fees and Supplies Lists for 2016-2017 been posted 

Registration for Fall for New Students

August 29 and 30

9 AM to 2:30 AM

Items to Bring: Birth Certificate/Proof of Residence/Last Report Card


First Day of School September 6! Students will Arrive at 8:30 and be Dismissed at 10:15 AM. Busses will be running early in the District for this Day. Welcome Back MSMS Students!

Upcoming Events: 

September 14 Meet and Greet BBQ 5-7 PM

September 23 Pro D Day

September 30 School Photo Day

October 5 Activity Day


Pay Fees Online Using Acorn System

See Instructions Under Events 

To see all Events and important News at MSMS just Click on DAILY SCHEDULED ANNOUNCEMENTS!


Next PAC Meeting @ MSMS

​Tuesday, September 27 9 AM