The Home School Legal Defense Association is a non-profit advocacy organization established to defend and advance the constitutional right of parents to direct the education of their children and to protect family freedoms. HSLDA offers annual memberships and fully represents member families when they are in need of legal assistance. HSLDA also participates in legislative advocacy and research.

The Foundation's mission is to preserve parental freedoms, promote home schooling, provide assistance to needy home schooling families, and support like-minded organizations. The Home School Foundation is a supporting organization of the Home School Legal Defense Association. In June 2001, the Foundation replaced the Home School Legal Defense Foundation, initially established in 1992, to promote home schooling and to bless the home schooling movement. They help families through seven funds: the Widows Fund, the Special Needs Children’s Fund, the Friends of Home Schooling Fund, the Generation Joshua Fund, the Compassion Fund, the PHC Scholarship Fund, and the Members Helping Members Fund.

NATHHAN (NATional cHallenged Homeschoolers Associated Network) is a Christian, non-profit organization dedicated to providing encouragement to families with children with special needs that are homeschooling. They publish an online or hard copy quarterly newsletter. They also publish a family directory, updated each year. They have a large lending library by operated by mail.

The American Homeschool Association (AHA), is a service organization sponsored in part by the publishers of Home Education Magazine. The AHA was created in 1995 to network homeschoolers on a national level. Current AHA services include an online news and discussion list which provides news, information, and resources for homeschoolers, media contacts, and education officials.

Homeschool Social Register is a free networking service for homeschoolers. Individual homeschoolers can add themselves to lists organized by city, county, and state. The Register also helps you to find other homeschoolers and web sites that share your philosophy or interests.

The Home School Foundation is a supporting organization of the Home School Legal Defense Association. Their mission is to preserve parental freedoms, promote home schooling, provide assistance to needy home schooling families, and support like-minded organizations. They currently help families through seven funds: the Widows Fund, the Special Needs Children’s Fund, the Friends of Home Schooling Fund, the Generation Joshua Fund, the Compassion Fund, the PHC Scholarship Fund, and the Members Helping Members Fund.

An advisory group concerned with educating people about the need to eliminate government involvement in education and the rights of parents to educate their own children. On this site, you will find a public proclamation for the separation of school and state, which you can sign.

H.E.A.R.T.S.' goal is to join together a diverse and inclusive group of homeschoolers in community service projects – to increase public awareness, understanding, and acceptance of homeschoolers and homeschooling through combined service, outreach, and public relations efforts.

Alliance for Intellectual Freedom in Education is a network of individuals whose objective is to eliminate governmental interference in education, particularly home education, by raising awareness of the unalienable rights of conscience of all parents to raise and educate their children as they see fit.

CHSNA is a national Catholic homeschool organization whose purpose is to represent homeschoolers' interests with diocesan officials and church and/or church-related organizations such as the NCEA, collaborate with other national homeschool groups to assure that concerns and interests of Catholics are represented, and to maintain contacts with Church officials both in America and in Rome. Join with leaders from across the nation at the annual Round Table of Catholic Home School Leaders and present to them the concerns you have shared with us.