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

Fall 2019 – Summer 2020 (PDF)  

Fall 2019


Spring 2020

Summer 2020

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

For past semesters, go to the Academic Calendars Archive.