Iub Academic Calendar 2025 26. The iub official academic calendar includes all of the dates you need to plan out your semester activities. Use this official 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, and more.

The iub official academic calendar includes all of the dates you need to plan out your semester activities. Dates are subject to change.