Office of Registration & Scheduling Services

Summer 2021

Aerial view of Portland Campus

Browse Courses:

Summer Session 2021 is under construction! Check back in early January for the full course offerings and session information.

Session Dates:

May 17, 2021 - August 20, 2021

Priority Registration (Matriculated USM/UMS students) March 1, 2021 & March 2, 2021
Open Registration March 3, 2021
Session 1 & Regular Academic Session Begins (4-week, 7-week, 14-week) May 17, 2021
Holiday - University Closed (Memorial Day) May 31, 2021
Session 1 Ends July 2, 2021
Holiday - University Closed (Independence Day Observed) July 5, 2021
Session 2 Begins (4-week, 7-week) July 6, 2021
Session 2 & Regular Academic Session Ends August 20, 2021

Summer Add/Drop/Withdrawal

Please note that students can self-register through the end of the first day of a class; beyond that, they will need instructor permission and assistance. When considering dropping or withdrawing from a course, students can find the specific deadlines by accessing the calendar icon on their class schedule in the MaineStreet Student Center. These dates vary course by course, depending on the exact start date. The financial adjustment policy for dropped courses will be found here.


Feel free to contact us at either 207-780-5230 or and we'll be happy to help answer any questions! More info will be added to this page as it becomes available.