Business leagues are associations of people with common business purposes, and they exist to improve and advance member business interests and/or support favorable business conditions.

While they sometimes conduct business directly, they are legally prohibited from distributing profits to individual members or staff.

With $96.14 million in revenue in 2022, the largest business league in Arizona is the Marine Preservation Association, which has a national scope.

The State Bar of Arizona, with $18.22 million in revenue, is the second-largest business league in Arizona. Several Arizona chambers of commerce and visitors and convention bureaus are also on the list of top business leagues.

To view more 501(c)(6) organizations and customize a report by county, view the interactive chart and filter by Internal Revenue Code.