Columbia 2025-26 Calendar

Columbia 2025-26 Calendar. Official class day for monday and monday/wednesday courses (replacing monday, may 26). The school year calendar has 169 instructional days and more than 1044 hours.

14 rows access the full current and upcoming semester academic calendars to find key dates and information including holidays, registration dates, payment deadlines, drop or add dates, exams and commencement for each term. The academic year for the graduate school of arts and sciences starts at the beginning of the fall term and continues.