A fellowship of individuals who share their experience, strength and hope with each other that they may solve their common problem and help others to recover from a gambling problem; Gamblers Anonymous does not claim association with any sect, denomination, politics, organization or institution

The National Indian Gaming Association (NIGA), established in 1985, is a non-profit organization of 184 Indian Nations with other non-voting associate members representing organizations, tribes and businesses engaged in tribal gaming enterprises from around the country.

NAGRA is a nonprofit professional association of gaming regulators throughout North America. The organization brings together agencies that regulate gaming activities and provides them a forum for the mutual exchange of regulatory information and techniques

A small research, engineering, and editorial group housed at Cornell University Law School, the LII gives an overview of gambling laws in the US. This page also includes various links to federal and state laws.