Suny Oswego 2025-26 Calendar

Suny Oswego 2025-26 Calendar. Key dates and deadlines for the fall, spring, winter and summer terms; Here you'll find all registration dates, course schedules, financial deadlines, and degree award dates to keep you on time and on point.

Please review the summer and winter session. The university calendar was designed to help suny oswego students and their supporters to quickly find important dates and deadlines via their mobile devices.