Outcyclopedia
Reference and resource guide for the gay, lesbian, bisexual, and transgendered communities. Alphabetical listings with related resources. Accepts contributors.

The Gay and Black Glossary
Definitions of terms used in personal ads and other slang. Includes related links and a chart showing numerical probability of HIV infection for various sexual activities.

Gay Slang Dictionary
Text format dictionary of terms commonly heard in the gay community.

Polari - British Gay Slang
A introduction to Polari, the archaic British gay slang, with a wordlist, related links, and bibliography.

gaydemographics.org
Features census and official figures about same-sex couples. Includes the United States and other nations.

Rebecca's Dictionary of Queer Slang and Culture
Includes listings of commonly used words and terms.

Hugh Young's Lexicon of Polari
Includes glossary with alternative spellings, word origins, and pronunciation.

Gay Male and Lesbian Sexuality and Related Issues
An annotated bibliography presenting a cross section of available resources on gay and lesbian sexuality and related issues.

QueerAmerica
National database of queer resources with standard and advanced search options.