The University of Illinois Campus Gender and Sexuality Resource Center exists to support LGBT students on campus and educate those interested in LGBT issues.

Advances sexual and reproductive health and rights through an interrelated program of research, policy analysis, and public education.

The largest civil rights organization for LGBTQ Americans. Includes information for various sexual identities, HIV/AIDS, hate crimes and more.

A research institute focused on human sexuality and relationships. Named after Alfred Kinsey, famous for the Kinsey Scale, the website has public research, frequently asked question statistics, and more related to sexuality, relationships and gender.

The Social Sciences, Health and Education Library's guide to Lesbian, Gay, Bisexual and Transgender studies resources. Includes links to databases, guides to LGBTQ subject headings, and campus resource centers.