Yes, there is, @j_bonach.

 
You can refer to steps 1 and 2 shared by my colleague to generate a report for a specific class. 

Additionally, you can also customize it to add a class column. I'll show you how.

1. From the report page, clickCustomize Report.
2. In the Display tab, type in and select Class under the COLUMNS field.
3. Click OK once done. 

In case you want to access your report outside QuickBooks, you can utilize this article that can walk you through the process: Export reports as Excel workbooks in QuickBooks Desktop.

Need more help modifying your reports or managing your classes? Please don't hesitate to tag me in your reply. I'll be more than happy to assist you anytime. Have a good one!