Sep 1 Sep 1 12:00PM Academic year commences; First Day of Classes, Convocation Sep 5 Sep 5 8:00AM Labor Day - no classes Sep 12 Sep 12 8:00AM Last day to Add, Drop, or Audit Oct 7 Oct 7 8:00AM Last day to file Pass/Fail Oct 10 Oct 10 8:00AM Columbus Day Holiday - no classes Oct 11 Oct 11 8:00AM Follow Monday's class schedule Nov 7 Nov 7 8:00AM Registration for Spring 2023 begins Nov 9 Nov 9 8:00AM Follow Friday's class schedule Nov 11 Nov 11 8:00AM Veterans Day Holiday - no classes Nov 14 Nov 14 8:00AM Last day to Withdraw from a class Nov 23 Nov 23 8:00AM Thanksgiving recess begins after last class Nov 28 Nov 28 8:00AM Classes resume 1 2 3 4 > >> Check the UMassD university calendar.