For Mystic Stonington Westerly Associations check below:
- Downtown Mystic Business Association
- fresh connections, inc
- Greater Mystic Chamber of Commerce
- Groton Business Association
- Groton Lions Club
- Groton Parks & Recreation
- Groton Rotary Club
- Knights of Columbus
- Mystic & Noank Library
- Mystic Garden Club
- Mystic Irish Parade Association
- Mystic Lions Club
- Mystic Woman's Club
- North Stonington Business Association
- Ocean Community YMCA, Mystic Branch
- Pawcatuck Neighborhood Center
- Pawcatuck-Westerly Chamber of Commerce
- Rotary Club of Mystic
- Rotary Club of the Stoningtons
- Rotary Club of Westerly
- Sails Up 4 Cancer
- Saint Edmund's Retreat at Enders Island
- Stonington Borough Merchants Association
- Stonington Community Center
- Stonington Continuing Education
- Stonington Historical Society – Captain Palmer House
- Stonington Human Services
- Tower Street School Community Center
- Westerly Historical Society
- Westerly Government Web Site
