No Kidding
No Kidding, No Kidding Brevard, No Kidding in Albuquerque, No Kidding in Austin, No Kidding in Boston, No Kidding in Calgary, No Kidding in Denver, No Kidding in Detroit, No Kidding in San Jose, No Kidding Ottawa-Hull
Childfree Personals
Personals for men and women who don't have and don't want to have children.
Childless by Choice
An information clearinghouse for people who have decided not to have children, and for those who are deciding whether or not to become parents.
World Childfree Association Incorporated
A worldwide non-profit organization that offers support to the childfree.