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:
SOC HOP - Song choice app


Google Apps for Education portal at Mount Slesse


The Fees and Supplies Lists for 2016-2017 been posted 

Pro D Day May 5

Do Something Day May 10

Pro D Day May 19

Band Concert May 25


Pay Fees Online Using Acorn System

Just Click on Pay Fees Icon at Top of Page

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

Next PAC Meeting @ MSMS

​Tuesday, May 23 @ 9 AM


Coming soon:
Mt Slesse Drama presents


A compilation of short plays by Lindsay Price
Directed by Michael Florizone

​April 26-28 @ 7:00pm

Tickets $8 for students, $10 for adults

Sleep survey: http://ufv.fluidsurveys.com/surveys/fks/chilliwack-sleep-survey-pt2/