* Create a weekly match schedule for member teams to compete.* Promote the growth of the game of lacrosse throughout Eastern Massachusetts.* Cultivate and assist additional towns to start youth lacrosse programs.* Train coaches and officials.* Est

My my My my
NEW version of the Scoop!

Click on the image to read The Scoop, the online magazine of Mass Bay Youth Lacrosse!



by posted 01/11/2016
2016 Coaching Certification Clinics Open

The coaching certification clinics are now open and available for sign up. All coaches in MBYLL must take a coaching certification class every two years. There are several levels to progress with you as you become a more experienced coach.

Each year we run fourteen clinics during January, February and March. The courses are put here on the website as soon as the locations are confirmed. The locations where we do these are provided by towns who want to host them. If you are interested in hosting one in your town please contact your Regional Director.  All Clinics are now posted, Thank you......MBYLL

Sign up for a Coach Certification class by clicking here

by posted 12/16/2015
New Coaching Requirement


The How to Make Proper Contact (HTMPC) in Boys' & Men's Lacrosse course demonstrates the correct way to make and receive proper contact in boys' and men's lacrosse. The course, featuring host Sam Bradman (LXM Pro Tour & MLL's Rochester Rattlers), is an essential resource for coaches, players, parents and officials. It navigates the user through nine units of written and video instruction, graphs, drills and other US Lacrosse resources for members to use and refer to as often as needed.

Effective Feb. 1, 2014, HTMPC was added to the requirements for men’s CEP Level 1 certification. It is recommended that the course be taken by coaches, players, parents, officials, as well as any coach that earned US Lacrosse CEP certification prior to the HTMPC requirement.

Use this link to access the Free course and materials

by posted 11/11/2015
Birds Eye View of the Jamboree

Birds Eye View of the 2015 Jamboree

Click Here to see the full drone flight over all seventeen


by posted 06/13/2015
What is that card I see hanging from the Coaches neck?

What is that card I see hanging from the Coaches neck?

One of the things that sets MBYLL apart from every other league is the high quality of coaching throughout our 120 member programs. Each year we train over 800 coaches in all aspects of the game of lacrosse, and also on the philosophy of the Positive Coaching Alliance. Every coach in our league is required to be certified at least every two years.
For Select games every Head Coach AND every Assistant Coach is required to be certified and display the card visibly around their necks in order to be on the sideline.  For the Classic Sunday games a minimum requirement is that the Head Coach be certified, and it is recommended that all assistant coaches be certified as well.

How can you tell who is certified?
All Coaches should be wearing their certification card visible around their necks. This is another way that we honor the game.

by posted 11/17/2013
We ask that parents respect the game’s officials

“Referees umpires and officials are human and make mistakes, just like players, coaches and you. No one shouts at you in front of other people when you make a mistake, so please don’t yell at them. We do not have video replay; so, we will go with their calls”.

by posted 06/04/2013
Coaches, Town Coordinators & Referees - Help us, help you.
Coaches, Town Coordinators and Referees, in our continued effort to make the communication better for spring lacrosse, we need you to be listed in the system. 

For Coaches and Town Coordinators, if you do not see your name in the 'Team Contacts' list to the left, please register here and we will add your email address to your team's page. 

For Officials, if you have not registered, please register here so that we can assign you games.
by posted 02/16/2013

There are two buttons:

Register Teams is where you will go to register all of your Classic teams including U9. You also register your Select teams here.

Register People button is where you go to register for

  1. Coaching certification clinics
  2. Referees register in MBYLL
  3. Associate Officials register here
  4. Town Directors register your Town Program with MBYLL.
2016 Planning Calendar

2016 MBYLL Calendar

  • Deadline for Registering Classic U15, U13 and U11 Teams is Tuesday Jan 12th. After that there is a late fee.
  • Last Day to register Select teams and also U9 teams is Jan 26th
  • Schedules posted to website on March
  • Spring Classic Lacrosse starts Sunday April 10
  • Spring Select Lacrosse starts Friday April 15
  • Classic U9 Games start Sunday April 24
  • No games Sunday May 29 (Memorial Day Weekend)
  • Regular season ends Sunday June 5
  • Jamboree will be held on June 11&12 and also June 18&19
  • Select Championships will be June 18
  • Select All Star Games July TBD
US Lacrosse Video Channel
In the Online Store
HeartSine AED

HeartSine Samaritan PAD 300P Public Access Defibrillator. Compact, Easy-to-use, Lifesaving Technology designed especially for use in public areas by providing a sophisticated defibrillator for adult...
Calendar is loading...
Loading Weather...