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Welcome to CU Boulder Class Search

Use the search panel on the left to find and narrow down classes of interest. Need help? Submit a help request. We also welcome your general feedback on the Class Search tool.

Fall 2020 Class Schedule Adjustments

The Fall 2020 schedule of classes is being adjusted to support a safe return to campus, with the majority of updates now complete. Students can add, drop or swap classes during the schedule adjustment (Aug. 3-9) and open enrollment (starts Aug. 10) periods.
*View the full announcement*

Learn more about online, remote and hybrid instruction

Registration (Beta) - New!

After adding classes to your cart, you can continue enrolling right here. You can also drop classes and change your grade mode. Not ready for a change? You can still continue with standard enrollment instead.