| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Soccer Club of Guilford Guilford Girls 2021 Summer HS Upper |
SC0S-01HSG02-0062 | William Yerkes |
| A2 | Hamden Soccer Association Sacred Heart Academy U17 |
SC0T-01HSG04-0064 | Brian Nolan |
| A3 | Branford Soccer Club Branford Girls Sum21 -- Castellon |
SC03-01HSG02-0036 | Anthony Castellon |
| A4 | Madison Youth Soccer Club DHHS Summer League Girls |
SC0E-01HSG03-0041 | Meghan McGuire |
| A5 | Clinton Youth Soccer Association Clinton 19U Girls Summer21 |
SC0R-01HSG02-0013 | Jason Digiandomenico |
| A6 | Wallingford Youth Soccer Wallingford Sheehan HS Girls |
SC05-01HSG02-0016 | Steven Platt |
| A7 | Wallingford Youth Soccer Wallingford Lyman HS Girls |
SC05-01HSG02-0015 | Rachael Reeves |
| A8 | West Haven Youth Soccer League West Haven U19 Girls - Blue Summer 21 |
SC0K-01HSG02-0042 | David Jennings |