Hyannis Athletic Association
PO Box 832
West Hyannisport, MA 02672 

Hyannis Athletic Association Membership 2019 


The Hyannis Athletic Association is a nonprofit organization with the sole intent of providing recreation and good will through sports in the community.

By joining our family and sponsoring the Hyannis Athletic Association, a Cape Cod Baseball League 501(c)(3) non-profit organization, you aren’t just supporting the Hyannis Harbor Hawks Baseball team players, field, and volunteers, but supplementing sports camps for youth in the area, college scholarships for local graduating students, as well as family friendly activities and games through our special baseball events.

All donations to the Hyannis Athletic Association are tax deductible to the extent allowed by law.