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.

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.

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.

The National Alliance of Secular Homeschoolers (N.A.S.H.) was born out of the realization that secular homeschoolers, lack a strong, organized, and influential voice to advance the imperatives of the secular homeschooling movement while advocating for secular homeschoolers. N.A.S.H. is organized by secular homeschoolers, for secular homeschoolers. They are led by a team of volunteers, including a Board of Directors, all of whom are dedicated to the advancement of secular homeschooling.

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.

Traditions of Roman Catholic Homes (TORCH) is an association of lay faithful established to promote homeschooling among Catholic families and to support those families who are engaged in providing their children's primary education at home. This is a national organization with several chapters around the country.

Parents Educating at Home (PEAH) has as its goal to network with businesses and organizations to raise the awareness of home schooling in the community. They work to manage and communicate discounts and savings that home schooling families can receive as well as continually work to obtain additional discounts both nationally and locally on behalf of the homeschooling community. In order to become a member, you must pay a fee.

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.

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.

The Alliance for Parental Involvement in Education is a nonprofit organization which assists and encourages parental involvement in education, wherever that education takes place: in public school, in private school, or at home. AllPIE offers a newsletter (Options in Learning), annual conferences and retreats, a book catalog, workshops, lending library and more.