Category:Professional associations based in Chicago

This category includes all articles and subcategories related to Chicago organizations that represent professional organizations for business or industry professionals. These include organizations that are chartered or have headquarters in Chicago, Illinois as a professional organization. Do not include articles or subcategories related to business organizations, trade associations, or industry associations (e.g., American Hospital Association) - these are outside of the scope for this category.

See also

Chicago Project for mission and scope of a principal project related to this category.