Summer 2023 at Stony Brook

Summer Session Dates

Registration begins April 3, 2023 for Seniors and Graduate students

Open Enrollment for all Current and Visiting students begins April 4th

Summer Session 1
May 22 - July 3, 2023

Session 1 Extended
May 22 - July 18, 2023

Summer Session 2
July 10 - August 19, 2023

Session 2 Extended
June 20 - August 19, 2023