Mt. San Antonio College Student Portal Login

Walnut, CA · Independent guide, not affiliated with this school
Help desk909-274-4357
Learning platformCanvas
Link last checkedNovember 2026
Quick answerThe official Mt. SAC student portal is Mt. SAC Portal (My Account) at www.mtsac.edu. Sign in with your Mt. SAC username or student email and password on Mt. SAC’s own page.

How to sign in to Mt. SAC Portal (My Account)

  1. Open the official portalGo to www.mtsac.edu.
  2. Sign in on the school’s pageEnter your Mt. SAC username or student email and your password. Only type them on Mt. SAC’s own site.
  3. Approve the security checkIf your school uses multi-factor authentication, approve the prompt on your phone or enter the code.
  4. Find what you needOnce signed in, look for registration, classes, grades, billing and financial aid.
Tip: Bookmark www.mtsac.edu so you always land on the real Mt. SAC sign-in page, not a look-alike.

Forgot your password?

Use the “forgot password” or account recovery link on Mt. SAC’s sign-in screen. If that doesn’t work, contact the Mt. SAC IT help desk.

Mt. SAC IT help

IT help desk 909-274-4357
Location Walnut, CA
Website www.mtsac.edu

Online classes

Mt. SAC courses run on Canvas. Students usually open it from Mt. SAC Portal (My Account) after signing in.

Mt. SAC portal not working?

It says my username or password is wrong
Check that you’re using your current Mt. SAC username or student email, then reset your password if needed.

The page won't load or keeps looping
Clear your browser cookies, try a private or incognito window, or switch browsers.

My security code isn't arriving
Check your phone’s signal and the time setting, then request a new code. Your school’s IT help desk can reset your security method.

Still locked out
Contact the Mt. SAC IT help desk at 909-274-4357.

About Mt. San Antonio College

Mt. San Antonio College is a community college in Walnut, CA.

Mt. SAC Student Portal FAQ

What is the official Mt. SAC student portal?

Mt. SAC Portal (My Account), at www.mtsac.edu.

Who do I call for Mt. SAC login help?

The Mt. SAC IT help desk: 909-274-4357.

Is Student Portal Login affiliated with Mt. SAC?

No. We’re an independent directory. Always sign in on Mt. SAC’s official website and contact the school directly for account help.

Student Portal Login is an independent directory and is not affiliated with any school or district. We never collect usernames or passwords. Always sign in on the official school website, and contact the school directly for account help.