UCB Libraries

Buff One Card: beginning Aug 2011
Buff OneCard


Buff OneCard: prior to Aug 2011
Public Patron Library Card





Library Card

Students, Staff and Faculty

Your Buff OneCard serves as your library card.

All others

Please look at our list of patron types to determine what identification is needed in order to check out materials at the CU Boulder Libraries.


Public Patron Cards (fee required) are issued at the Circulation Desk in Norlin Library: 303-492-7477.