Class Schedules & Category Codes


Scheduled Times and Rooms – Subject to Change

McMaster University reserves the right to add or cancel courses and/or sections of courses.

Understanding the Master Course Timetable


Plan and Enrol on Mosaic



What’s New

Did you know? Once your enrolment appointment opens, you can continue registering for classes until the end of the drop & add period (September 16th).


McMaster has replaced MUGSI and SOLAR with Mosaic. Interested in details? Visit Mosaic for Students.

The ‘News & Information‘ section in Mosaic posts tips, alerts and updates.

Ask McMaster

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