Community-based boys youth lacrosse league in Massachusetts

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Information about Mass Bay Youth Lacrosse

MBYLL (Mass Bay Youth Lacrosse League), as stated in its Mission, promotes the growth of the game of lacrosse throughout Massachusetts by providing leadership, guidance, training, and structure to anyone interested in lacrosse.

If you have any questions about lacrosse in Massachusetts, don't hesitate to ask and we will try and get you the appropriate response. 

If you have technical issues with registration please email

Thank you for your interest in lacrosse!


Click the graphic (below) to register your child for the 2020 Boys MBYLL season.

(Once complete, go to your town program website and complete your town registration using your MBYLL number.)


MBYLL Partners with SafetyOne

Mass Bay Youth Lacrosse League Partners with SafetyOne
Partnership to provide families & town programs benefit from mobile safety & compliance platform


NATICK, MA; November 15th, 2019 – Mass Bay Youth Lacrosse League (MBYLL) today announced a partnership with SafetyOne to provide its member towns and families with use of the SafetyOne's technology platform beginning with the spring 2020 lacrosse season.

The SafetyOne platform allows MBYLL and its 98 member town programs to deliver an important Safety and Compliance tool for tracking both coach compliance requirements and coach training, on one dashboard.

In addition, SafetyOne delivers a solution for MBYLL volunteer administrators and coaches to better understand and manage player's background information such as pre-existing conditions, prior injuries, and other information provided by parents.

“SafetyOne brings our town administrators and coaches important medical information regarding their players on a mobile platform, launching our program management into the digital age, adding another layer of security, compliance and safety on the field,” said Jim Dalton, President of MBYLL. “Our goal is to provide opportunities for children to grow as athletes, individuals and members of a team. Adding SafetyOne to our program just makes sense and demonstrates our continued commitment to ensuring everyone has a fun, safe lacrosse experience.”

SafetyOne provides coaches and administrators with easy to access info provided by parents. This important medical information, in combination with SafetyOne's Safety Tools, can help stabilize common on-field injuries. SafetyOne also allows coaches to document player injuries and incidents providing immediate alerts to parents via instant notifications.

“SafetyOne addresses an existing problem in youth sports – the lack of immediate and mobile access to a players' history and emergency action plans,” said Jim Kelly, VP of Business and Product Development for SafetyOne.  “Medical professionals from around the country have helped us develop a secure resource for coaches to access on a mobile device when needed most.”

About Mass Bay Youth Lacrosse League:
MBYLL (Mass Bay Youth Lacrosse League), as stated in its Mission, promotes the growth of the game of lacrosse throughout Massachusetts by providing leadership, guidance, training, and structure to anyone interested in lacrosse. MBYLL represents 120+ towns in eastern & central Massachusetts with over 12,000 players in 1st through 8th grades on 900 teams led by 2,000 volunteer coaches. For more information about MBYLL please visit

About SafetyOne:
SafetyOne is the industry leading solution in simplifying the management of Safety, Compliance, and Learning in youth sports, amateur sports, education/schools, facilities, and the workplace. We provide a mobile platform for volunteer coaches accessible via any device, ensuring coaches and administrators have immediate access to required safety and compliance information. Access and transparency to player safety information provides the highest level of risk management and simplifies the administration of critical processes for athletic organizations. For more information about SafetyOne please visit

by posted 11/15/2019
BIG BUY Store for 2020 Season

NEW for the upcoming 2020 Season, the MBYLL BIG BUY is open in the Fall and open to players, families, coaches and town programs to purchase equipment and training tools! 

MBYLL has secured discounted pricing from a range of manufacturers and retailers including Warrior, Signature Lacrosse, Swax Lax, Monkey Sports, Gladiator Lacrosse and Crankshooter!

Items available include

  • Warrior Warp Jr, Warp NEXT, Evo Warp and Evo Warp Pro 2 complete sticks.
  • Starter kits (shoulder pads, elbow pads and gloves) and helmets. 
  • Cases of balls for outdoors and Swax Lax Balls for indoors!
  • Goals, replacement nets and rebounders for town fields and backyards!

CLICK HERE to go to the MBYLL Big Buy Store! Be sure to check back throuhought the Fall/Winter as more items may be added!

by posted 10/07/2019
Select All Star Games Highlights

by posted 08/13/2019
THE SCOOP - Volume IV, Issue II

CLICK HERE to read the latest issue of THE SCOOP!

by posted 07/20/2018
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In the Online Store
<a href='/Store/Item.asp?id=24697&'>Evo Equipment Kit</a>

FOR THE ADVANCED YOUTH PLAYER (5th-8th Grade) EVO GLOVE 19 New for 2019, the Warrior Evo Lacrosse Gloves, the next iteration of Warrior’s successful Evo line of protective gear. With the...