Greater Hyannis Chamber of Commerce

We are a nonprofit 501(c)(6) organization proudly representing the dynamic and diverse business community of the Town of Barnstable—at the heart of Cape Cod.

Headquartered on historic Main Street in Hyannis, the Chamber serves as a trusted resource for visitors, residents, and businesses alike. Whether you’re seeking local insight, business support, or meaningful community connections, we’re here to guide and connect you.

At our core, we are passionate advocates for local business. Through strategic marketing, networking opportunities, advocacy, and economic development initiatives, we work to support, promote, and strengthen businesses across Barnstable’s seven unique villages.

Think of us as the connector—bringing together business, government, and community—and the driving force behind Barnstable’s continued growth and vibrancy.

Our mission is simple: to make Barnstable an exceptional place to live, work, and visit.

Stay Informed!  Sign Up Here to Join our E-Mailing List!

Join us on beautiful Main Street in Hyannis for one of New England’s largest and most beloved family auto events — the Annual Father’s Day Car Show. With 350+ show cars stretching throughout downtown and an estimated 60,000 attendees, this is more than a car show — it’s a full-on celebration of community, nostalgia, and family fun.  More information here.

Looking to register your car to enter the Father's Day Car Show? Click here.

Looking to register as a Vendor?  Click here.

Looking to register a Food Truck? Click here.

Heading to the Greater Hyannis Father’s Day Car Show? Make a weekend of it!

Turn the Father’s Day Car Show into a full Cape Cod getaway with special discounted hotel rates right in the heart of Hyannis.

The Comfort Inn Hyannis and the Heritage House Hotel – Ascend Hotel Collection (located right next door) are offering a special Father’s Day Car Show rate for visitors and participants.  Click here for more information!