The Gay and Lesbian Business Network (GLBN) is the portal for gay and "gay friendly" individuals and businesses wishing to be involved in business, social and support networks within the gay and lesbian community.

As a non-profit community organisation, the GLBN was founded in the early 1980's by a group of people committed to networking G&L businesses in Brisbane. The socio-political factors that affected G&L business operators has changed significantly since the incorporation of the Free Business Association (later renamed The Gay and Lesbian Business Network), however its intents and purposes have not.