Calvin University 2025-26 Calendar. Ensure you are using the current academic year's academic catalog and not an archived catalog. December 2 (mon) deadline for departments to update course grading basis, unit, and/or component configuration for classes offered in winter.

All published dates in the academic calendar have been approved and every effort has been made to ensure accuracy. December 2 (mon) deadline for departments to update course grading basis, unit, and/or component configuration for classes offered in winter.