Buff OneCard

If you plan to attend classes on campus, we strongly recommend you purchase a Buff OneCard in order to access campus services like computer labs, printing services, and dining services. Cards may be purchased for $30 from the Buff OneCard Office located in the Center for Community building in room N180. You must have a Buff OneCard to access CE Evening Credit classes on campus.

Now that you’ve selected your favorite Continuing Education courses, email or print the information, including class number, to more easily search Buff Portal and enroll. Still have questions? Contact an advisor.


Monday – Friday
8:00am to 5:00pm


We are located at the corner of University Avenue and 15th Street in a white brick building.


1505 University Avenue
University of Colorado Boulder
178 UCB
Boulder, Colorado