A supporters group is a community of fans who come together to cheer on their team in an organized, energetic, and engaged way.

Not only do they create an electric atmosphere at games with chants, flags, songs, and coordinated cheering but supporters groups often do more than just attend matches—they engage in social events, charity work, and help promote the team and the sport within their local communities.

Short answer: Nope!

Longer answer: NWSL Boston ISA is an independent, fan-run association.

We are not affiliated with or controlled by the Boston Legacy FC franchise.

While we certainly root for the team, we operate separately - making our own decisions and working solely to promote the best interests of our members.

2025 memberships are currently closed. Stay tuned for 2026 memberships - coming soon!

We do charge an annual membership fee. This fee funds group activities, tifo creation (those big banners you see at some games), start-up expenses, and will help to offset the cost of organizing events.

This first year is all about building our community through meet-ups and other social events.

The benefits and perks are growing as we grow, and we will start to keep a clear list on our website and communicate new perks, partners, and other benefits through our newsletter.

The biggest benefit to being a member right now is to be part of building this wonderful community from the ground up!

We welcome fans of all levels—whether you're a lifelong soccer supporter or just learning about the team.

• Not sure how the offside rule works?
  We are happy to explain it.

• Worried a 3-back system might be risky against a team like Gotham?
  We understand your concern.

Boston ISA is for every kind of fan, and we can't wait to meet you!

Boston Legacy FC has announced that their home for the 2026 season will be Gillette Stadium in Foxboro, MA.

For 2027 and beyond, they will come home to White Stadium in Boston, MA.

We are very excited about a revitalized White Stadium, and are thrilled to see the city has signed a 10-year lease agreement with the team.

If you would like to learn more, or get involved in the process, a great place to start is the city’s project page or the team’s FAQ here.