| Program | Contact | Phone | Link |
| Marlborough Youth Athletic Association |
myalpresident@yahoo.com |
http://www.myalsports.org/ | |
| Marlborough Soccer Club |
Dan Lawrence | (860) 295-8798 | http://www.marlboroughsoccer.com/ |
| Marlborough Trathlon Series | http://www.facebook.com/pages/Lake-Terramuggus-Triathlon-Series/112884888787336/ |
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