If class is cancelled during a semester, please go to the University-wide Class Cancellations page for more details.

For the Mason Korea academic calendar, please go to

Academic Calendars

Future calendars are tentative and all dates are subject to change.

Fall 2021 – Summer 2022

Fall 2021

Spring 2022

Summer 2022

For a list of religious holidays, go to University Life’s Religious Holiday Calendar.

For past semesters, go to the Academic Calendars Archive.