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Course & Instructional Support → Instructor Resources → Calendars: Semester Calendars / Semester on a Page

6.2. Calendars: Semester Calendars / Semester on a Page

Important Registration Deadlines and Holidays

Regular semester courses (August 24th to Dec 9th, 2026)

Dynamically dated courses (such as Math 122A/B, 120R, 196L)

7-Week courses, including AZ Online

see below for Summer 26

These are shown using Microsoft calendar (with instructions to add this calendar to your own Microsoft account at the bottom of the page). There is also a downloadable PDF for each.

Please note that some of the religious holidays start at sundown on the day before it is listed in the calendar, so if you have a late afternoon class, this may affect some students.

If you see any errors, please send an email to math-academics@arizona.edu 

1. Click on "Add calendar" from the left sidebar
2. Select "Add from directory"
3. Under select an account to search from: Select your account
4. Start typing the name of the shared calendar/mailbox to see possible matches. Then click "Add"

• MATH-7wk-Dates 
• MATH-Dynamic-Dates 
• MATH-Reg-Sem-Dates