Providing recreational and competitive baseball and softball programs for ages 5 to 18 for the Greater Derry community.

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PLEASE BE SURE TO VERIFY ALL OF YOUR INFORMATION ON YOUR ACCOUNT, AS WELL AS YOUR CHILD'S. If your email and contact information is not up-to-date you may miss scheduling changes, coaches' emails, field closings, etc. by emails and/or text. 

Age Criteria:

  • Little League age is based on August 31st
  • Babe Ruth BASEBALL age is based on May 1st 
  • Babe Ruth SOFTBALL age is based on January 1st

Payment Policy: Payment for registration must be received prior to March 18th or the system will automatically place your child on the waitlist.  If you wish to pay via check please do so immediately.  We would encourage you to pay online but if you prefer send your check in to Derry Diamond Athletic Association at PO Box 747, Derry, NH 03038. 

Cancelation Policy: Derry Diamond Athletic Association will provide a 100% refund for all cancelations prior to the first game of the season. After the season has begun, DDAA will not provide any refunds. 

All credits can only be applied to spring and fall registration, not fundraising events or winter workouts. 

COVID Guidelines: we follow the CDC, Little League/Babe Ruth, state and local guidelines.   

Summer Softball Practice (all ages)

This year we are offering weekly summer drop-in practices for all softball players every Tuesday from July 5th to August 16th at Vets field.

Each week we will have pitchers and catchers (all age groups) from 5:30 to 6:15 pm. Then we will run a skills practice/scrimmage from 6:30 to 8 pm for all age groups. (Groups will be separated by age during the practices).

This program is open to all softball players, including players from surrounding towns. We know families can not commit every week, so the program is designed for players to come when they can. Please sign up to stay informed about the program and/or if there are any rain cancellations.

If you have any questions or would like to help on the field, please email Kristie at

Opened: 06/20/2022

Open to:
born between: 01/01/2004 and 12/31/2015

Summer Baseball Practices (Ages 8 to 10)

This year, we are offering weekly summer drop-in practices/scrimmages for all 8 to 10-year-old baseball players. The program will be each Thursday, from July 7th to August 18th from 6 to 7:45 pm at Humphrey Field.

We know families can not commit every week, so the program is designed for players to come when they can. Please sign up to stay informed about any changes in the schedule and/or any rain cancellations.

If you have any questions or would like to help on the field, please email us at

Opened: 06/20/2022

Open to:
born between: 09/01/2011 and 08/31/2014

8U Softball Summer Scrimmages

The 8U division has been invited to play in weekly, week-night scrimmages against surrounding towns - including Londonderry, Windham, Hudson, Bedford, and a couple more.

These scrimmages are informal - no team uniform is required, but the idea of the program is to get players used to typical rules (including outs, limited pitching, and all pitching of the machine). 

Please sign up to be placed on a team. 

If you have any questions, please reach out to Kristie at

Opened: 06/20/2022
Closes: 07/01/2022

Open to: Boys & Girls
born between: 01/01/2013 and 12/31/2015

9 open positions.  

2022 Volunteer Signup (Background Check)

Interested in volunteering during the 2022 season - coaching, managing, assisting, etc? Register here!

We continue to need volunteers like yourself, and appreciate each person that gives their time to help our league be successful. 

Volunteers, over the age of 18, are required to have background checks run through the Little League organization every year. The safety of our children is our number one priority, and we ask that you submit all your information fully so there is no delay. 

Volunteers are not allowed on the field without having an approved background check. 

Opened: 11/01/2021

Open to:
born between: 01/02/1922 and 01/01/2004