Iu Calendar 2025 With Holidays. A list of iu calendar links, including the official academic calendar. Use the academic calendar to find out the semester’s most important dates—including the first day of class, the last day you can drop a class with an automatic w, refund dates,.
Find registration periods, refund deadlines, drop/add deadlines, campus holidays, and more. April 1, 2025 through may 31, 2026.