Current Session Info

There are no sessions to register for at this time.

Getting Help

If you need help with the registration process, click here to submit a request, or contact:

For assistance with Registration,
contact Laurie Scheuermann

For more information, visit the St William CYO website at


Welcome to St. William the Abbot CYO online registration system.


2016 CYO Volleyball Registration was held  from October 19th- October 26th.   We are now accepting girls to the waiting list only.   Information about the volleyball program can be found on  We are looking for new coaches and team parents.  If you have questions or would like information about coaching, please email

 Please note that jewelry, including earrings, is not permitted at games or practices.


Registration for the St. William CYO Sharks Swim team for 2015-16 is closed. 

Further information for the Sharks swim team is available on our website, or via email at