Online and On-Campus Courses
Choose from more than 900 open-enrollment Harvard courses, offered at times that work with your busy schedule. No application is required.
Register Now for Fall Courses
Using our new course catalog, you can search for courses to satisfy your curiosity, or to earn credit toward a certificate or degree.
Fall registration is open through September 3.
Taking a Course
We offer a variety of ways for you to take courses so you can find the option that works best with your schedule. Online, on campus in the evening, at a scheduled time weekly or a bit more self-paced through the semester. Read about our various course formats.
Courses may be relocated, rescheduled, or canceled. See Enrollment Policies. Please check the website before classes begin for up-to-date classroom assignments. The campus map shows building locations.
Meet Our Faculty
Our courses are taught by faculty who are Harvard scholars, industry experts, leading researchers, entrepreneurs—and instructors dedicated to their students.