Due to server upgrades, new account creation will be unavailable
from 12:01 am to 12:00 pm on Sunday, 7/31.
Only students with an existing MyExtension account will be able to register for classes during this period. Thank you for your patience.
UC San Diego Extension courses are open to the public - everyone is invited to attend.
We offer individual courses, certificate programs, and Masters degrees both in-class and online. We also offer contract classes at employer locations. All of our offerings are organized by Area of Study.
While many of our courses take place in a traditional classroom setting, we also offer online courses, which can be completed entirely over the Internet. We also offer a selection of Hybrid courses that allow you to complete your coursework both in-class and online.
View this short video to learn about online courses.
Use our Personal Course Finder to see upcoming classes at:
Enroll in a course today:
All of our courses and certificates are organized by "Areas of Study". Simply click on the subject area that interests you.
Extension supports a collective of public programs designed to improve the region's economy through entrepreneurial development, research, and information exchange.