University Of Southern Mississippi Academic Calendar 2025-2026

University Of Southern Mississippi Academic Calendar 2025-2026. Last day to withdraw with a grade of w and permission from instructor: View the academic calendar for important dates and deadlines related to semester dates, registration and enrollment, holidays and final exams.

The academic year begins with the start of the fall semester and concludes with the end of the summer semester of the succeeding calendar year. Memorial day, university closed :