Check-in for new, transfer, and readmit students. Residence halls open at 9 a.m. for new, transfer, and readmit students with fiscal, health, and academic clearance:

Health: Proof of immunization.

Academic: Paperwork completed for academic sanctions.

Fiscal: Payment of Summer 2025 tuition, fees, room and board.

Kearny Dining Hall opens.

Last day to admit students for Summer 2025.
Residence halls open at 9 a.m. for continuing students with fiscal, health, and academic clearance.
Last day for students to satisfy payment of summer tuition.
Web registration (via myDU) ends at 5 p.m..

Memorial Day holiday, campus closed, no classes May 26, 2025

Summer 2025 Classes begin.
Late registration begins (via myDU).
Late registration fee assessed for new and continuing students.

Last day to drop a course without receiving a “W” on the transcript - Summer 2025

Last day to withdraw from courses with “W” grades or officially withdraw from the University, Summer 2025

Last day to withdraw from course(s) and the university with “WF” grade.
Last day of classes, Summer 2025