The Gamma Beta Phi Society
The Gamma Beta Phi Society is an honor and service organization for students in colleges and universities in the United States. It is non-secret, non-profit, and co-educational; and, membership therein does not exclude a student from membership in any other organization.

Prospective Gamma Beta Phi Members - What is Gamma Beta Phi? How do I Join? 

Current Gamma Beta Phi Members - Information Center

Gamma Beta Phi National Web Site