Gay Business Association
   Like a chamber of commerce, it exists to promote the aims of businesses throughout the United Kingdom, offering advice and information to businesses of all kinds. Directory of members, membership information, events, and newsletter.
   http://www.gba.org.uk/

Greater San Diego Business Association
   Empowers and promotes gay and lesbian businesses, professionals, and supportive members of the gay and lesbian community.
   http://www.gsdba.org/

Lesbian and Gay Veterinary Medical Association
   Includes resources, calendar, news, healthy pet information, and membership information for this national organization.
   http://www.lgvma.org/

National Gay and Lesbian Chamber of Commerce
   Promotes growth and prosperity of gay- and lesbian-owned and gay-friendly businesses. Includes information about policies, benefits of becoming a member, and a mailing list.
   http://www.nglcc.org/

Out Professionals
   New York network offering workshops, seminars, celebrity lectures and informal socializing. History, member directory, and job listings.
   http://www.outprofessionals.org/

Sydney Gay and Lesbian Business Association
   Serves the consumers and businesses that make up the Sydney community. Events and articles.
   http://www.gaybusiness.com.au/sglba/

VK-Online
   European professional organisation for senior and junior executives. Goals and membership benefits.
   http://www.vk-online.de/inhalte/inhalte_andere_sprachen/inhalte_eng/englisch.htm