| Team Name | City | State/Prov | Status | Reg/Wait List # |
| Diamonds Softball Club 12U | North Attleboro | MA | Waiting List | 7 |
| Dirt Dawg Sports | Canton | MA | Waiting List | 8 |
| FreeLake Flash Blue | Lakeville | MA | Accepted (Paid in Full) | |
| Maine Thunder 12u | Portland | ME | Accepted (Paid in Full) | |
| Mass Madness - Maroon | Middleboro | MA | Accepted (Paid in Full) | |
| Mass Madness - White | Middleboro | MA | Accepted (Paid in Full) | |
| Massachusetts Attack 12U Navy | Hanover | MA | Accepted (Paid in Full) | |
| Northeast Hurricanes - Doyle | Salem | NH | Withdrawn | |
| Northeast Hurricanes Seuss | Salem | NH | Accepted (Paid in Full) | |
| Rage Curtin | salisbury | MA | Accepted (Paid in Full) | |
| RI Storm Black 12U | Smithfield | RI | Waiting List | 2 |
| Rox Softball Davis 12U | Wrentham | MA | Accepted (Paid in Full) | |
| Sluggers Softball | Medfield | MA | Waiting List | 3 |
| Somerset Berkley Wildcats | Somerset | MA | Waiting List | 1 |
| South Shore Chaos - Sullivan | East Bridgewater | MA | Accepted (Paid in Full) | |
| South Shore Chaos Bryant | West Bridgewater | MA | Waiting List | 5 |
| South Shore Chaos- King | E | MA | Accepted (Paid in Full) | |
| South Shore Patriots Navy | Rockland | MA | Waiting List | 4 |
| Stars New England 2K11 | Wilmington | MA | Accepted (Paid in Full) | |
| Stars New England 2K12 | Wilmington | MA | Withdrawn | |
| Taunton Tornadoes | Taunton | MA | Accepted (Paid in Full) | |
| USA Prime NE 12U Soucy | Tewksbury | MA | Waiting List | 6 |
| Voodoo | Leominster | MA | Withdrawn | |