301 Derby Dames
The Premier Roller Derby League in Southern Maryland

Interested in becoming a Non-Skating Official (NSO)?

Being a referee isn’t for you? Become a part of the league by becoming a NSO.


The 301 Derby Dames are supported by a group of Non-Skating Officials (NSO’s) that are nothing less than amazing! We need more than skates to survive. NSO’s carry out vital tasks such as score keeping, tracking penalties and running the penalty box. We promise you will have a heck of a good time and make some great friends too.

Current 301 Derby Dames NSO's: