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 

Summer Mail Out Message

We no longer send out a Summer Mail Out that Students Receive at the End of August. All Necessary Information Explaining First Day and First Week of School You Will Find On Left Hand Side of Web Page Titled First Day and First Week. Any Parent wishing for Hard Copies can come in at end of August to Pick up

Registration Days: 

August 28, 8:30 AM to 2:30 PM

August 29, 8:30 AM to 2:30 PM

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, September 19  @ 9 AM