Important dates for Summer 2023
Get familiar with the ASU Academic Calendar and make sure you know these important dates for Summer 2023!
Session A: Tuesday, May 16, 2023–Monday, June 26, 2023
Session B: Thursday, June 29, 2023–Wednesday, August 9, 2023
Session C: Tuesday, May 16, 2023–Monday, July 10, 2023
On the calendar
Classes begin (Session A and C)
Last day to register, drop/add (Session A and C)
Memorial Day Observed
Classes excused, university closed
Course withdrawal deadline (Session A and C)
Deadline to apply for graduation (summer)
Complete session withdrawal deadline (Session A)
Classes end (Session A)
Classes begin (Session B)
Last day to register, drop/add (Session B)
Independence Day Observed
Classes excused, university closed