General Dates for 2023 (Subject to Change)

December 12 - Tentative list of Summer 2023 classes available 

March 22  - Registration Begins at 6:00 a.m. for Current ND Students / Application Opens for Non-Degree, Visiting Students 

May 22 - ND Roll Call Opens

May 5 - Tuition Statements available through IRISHPAY

June 12 - Summer 2023 Regular 6-Week Session Begins

See Session Dates for other Summer 2023 dates

*Pre-College Programs have dates and deadlines that are separate from the Summer Session. Please visit

Session Dates and Information

Summer 2023 has multiple sessions as well as courses that fall outside of the sessions. Dates can be found for each Individual course through Class Search (starting December 12). General information is available by clicking the links below.