| All Things Bisexual | | A directory of bisexual sites on the net, plus bisexuality in the news and the author's favorite bi sites. Also offers chat rooms. |
| Bi Popular Demand | | Gay.com's bisexual community, including columns, chats, news, and surveys of interest to the bi community. |
| Bi The Way | | Resources for bisexuals, including message boards, chat, personals and pride graphics. |
| BiFocus | | News, travel and leisure, and personals. |
| Bisexual Options | | Resources for bisexuals, sponsored by The American Institute of Bisexuality. |
| Bisexual Resource Center | | Based in Boston, MA, but serving everyone, the BRC provides educational services and materials, publishes The Bisexual Resource Guide annually, and maintains an international bisexual archive. |
| Bisexual Resource Guide | | The 4th Edition of the Bisexual Resource Guide. Edited by more than 150 volunteers from every corner of the globe, this is a comprehensive directory of bisexual groups around the world. |
| Bisexuality | | Bisexuality and related issues existing in both the heterosexual and homosexual communities. Includes a wide list of resources and articles. |
| Bisexuality-Aware Professionals Directory | | A directory of psychologists, psychotherapists, physicians, lawyers, financial advisors, massage therapists, social workers, chiropractors, and other professionals who are aware of and positive about bisexuals and bisexuality. |
| BiYouth | | The Bisexual part of YouthResource. Includes stories, books, leaflets, reference links, discussion group. A project of Advocates for Youth. |
| Playing Safe With Both Teams | | Information on bisexual HIV, AIDS, STD prevention. Based on a conference by Bisexual Resource Center and Fenway Community Health. |
| PolyBi - Lovers of Both | | About living as a bisexual being, being with a bisexual partner and living a poly relationship in context of bisexuality. |
| The BiCafe | | Online club for bisexuals. Includes personal ads, but access through advance paid membership only. |
| The Biway | | Designed to provide a place for community and expression for bi folks and allies. | |
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