Summer Courses for Adult and College Students
June 20–August 8, 2020
3-week session I:
June 20–July 10, 2020
3-week session II:
July 13–July 31, 2020
Spark your intellectual curiosity and expand your skills in an intensive summer course. Whether you are an undergraduate student or a working professional, you can take advantage of Harvard’s exceptional faculty and campus resources.
Find a Course
With more than 400 open-enrollment courses in over 60 subjects, Harvard Summer School can help you discover your passion and achieve your academic and professional goals.
Registration for summer 2020 is now open!
Browse Courses by Topic
What you can expect at Harvard Summer School
Learn from Harvard faculty and industry experts.
Choose from flexible study options, including online and on-campus classes.
Build your network among a global community of learners.
Access Harvard’s renowned libraries, museums, and computer labs.
Interested in joining us this summer?
Sign up for our email list to receive updates on 2020 courses and registration.
Harvard Extension School Students
If you're looking for summer courses that apply toward a degree or certificate, the Extension School course catalog includes options to search for Summer School courses. Visit our Harvard Extension Students page
Harvard College Students
Most summer courses count toward your degree if taken for credit after matriculating at Harvard College. There are some exceptions, so be sure to read our Harvard College student guidelines
Learn more about requirements for obtaining a student visa to attend Harvard Summer School on our international student guidelines page