Important Dates and Deadlines for 2025
Here, you'll find all the important dates you need to plan your application and enrollment. Whether you're applying to courses for credit, specialized programs, or living on campus, this page will keep you on track for a successful summer at Yale. We look forward to welcoming you!
This calendar provides a summary of key deadlines as outlined in the Yale Summer Session Academic Regulations and the Yale College Undergraduate Regulations. Unless otherwise noted, all deadlines are 5 p.m. (EDT).
Students may not arrive late or depart early from any YSS program.
The 2025 Yale Summer Session application is open.
[date] 2025 Yale Summer Session Dates
Session A: May 26 - June 27, 2025
Session B: June 30 - August 1, 2025
Students are advised to review carefully the Yale Summer Session Student Handbook for the relevant academic regulations.
For Yale Summer Session Programs Abroad visit Yale Study Abroad for program dates and all other program information.