Our mission is to promote and honor the sport of lacrosse for the purpose of developing a love of the game through positive coaching, community among players, parents, coaches and officials. Our goal in honoring the game is that the game of Lacrosse teach

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Northborough-Southborough Boys Youth Lacrosse Registration‚ 

Registration for the spring 2020 Boys lacrosse season is now open for all players.

After you get the MBYLL number (Step 1) please come back to this page and scroll down below to see further instructions and the actual registrations.

Reminder:  The late fee kicks in after 12/10 (extended one week).


Go to: 


​Select the registration for "Player"

If you are a returning member then login with your MBYLL account, otherwise create a new login and add your child as a dependant.

Answer all of the questions for each child you are registering. 

Along the way there will be a unique registration number assigned to each child. 

Record this as you will need it to register at NSYLA.

Finish MBYLL registration by paying $40 per child.

MBYLL will send you via email a receipt and an email per child confirming registration.

This email will also contain the unique registration number.


Scroll below and find the registration area that matches your childs grade.  Click the green button "Register>>"

Login with your NSYLA account and register each child.  (PLEASE DO NOT CREATE A DUPLICATE ENTRY FOR YOUR CHILD!!!)

If you are new then create a parents account and then enter information for each child before registration. (DO NOT USE THE MBYLL REGISTRATION NUMBER FOR THE PARENT!!!)

Complete the registration process for each child using the unique number supplied for each child.

Registration will be complete once payment is received.

The NSYLA website will email you a credit card receipt and a confirmation email for each child registered.


We DO NOT require a US Lacrosse membership as the league has contracted another insurance provider.  

Your subscription to US Lacrosse is optional to you.

Both registrations (MBYLL.org AND NSYLA.org) are required to be allowed to play with Northborough Southborough Youth Lacrosse.


For those intersted in Select:

After completion of classic registration those players in the 14U and 12U age groups will receive a special link in their confirmation email.  

The Select program is intended for those players who want to and are able to play two more times each week.

It is expected that Select players will prioritize lacrosse in the spring as their primary sport as there are tryouts and attendance requirements.

The cost to register for select tryouts is $50 which is NOT refundable.  

If your child is selected to play then your balance will be $175 due before the first practice.

Your child MUST register and participate in the classic program in order to be eligible to play select, no exceptions.



If you are new to the program then make sure to order your childs uniform at the Brines Web Store.  Make sure to order their expected size for NEXT SEASON.

If you are a returning player then make sure your childs uniform and shorts are big enough for NEXT SEASON.  Remember they do grow.  If needed please order the correct size at Brines.  

REMEMBER:  Your childs jersey number is assigned!


Thank you!

NSYLA is a registered 501(c)3 non-profit organization. Donations are fully tax deductible.
If you would like to learn more about where the money goes to run our program click here.