Abstinence Clearinghouse
Alianza Latinoamericana para la Familia (ALAFA)
Centers for Disease Control USA
Center for Addiction and Substance Abuse
Center for the Fourth and Fifth Rs - Helping schools, teachers, and parents develop good character in youth
Character Counts
Choosing the Best - The leader in abstinence education
Family Research Council - Defending family, faith, and freedom
Free Teens Leadership Training
Friends First - Promoting the benefits of abstinence until marriage
Heritage Foundation
Hacer Familia
RSVP America - Restoring social virtue & purity to America
James Stenson - Parent Leadership
Ministerio de Salud
Project Reality - Leaders in abstinence-centered education
Louisiana State - AbstinencEdu.com
The Art of Loving Well Curriculum
The Medical Institute for Sexual Health
The Physicians Consortium
TeenSTAR - Sexuality teaching in the context of adult responsibility