Constitutional Presbyterians
- Conservative presbyterian regional group focused on the southeastern US, studies their future relationship with the denomination and information on their upcoming meeting and theological beliefs.
- http://www.constitutionalpresbyterians.org/

Presbyterian Global Fellowship
- This conservative/evangelical fellowship of churches and church leaders proposes closer adherance to traditional confessions and Holy Scripture. It offers information on its organizational meeting, its beliefs, and its vision of a way forward either withi
- http://presbyterianglobalfellowship.org/

New Wineskins Initiative
- Oganization of PCUSA conservatives exploring the future of their personal and their churchs' relationship with the PCUSA. Provides details of their beliefs, background with regard to General Assembly resolutions, and material on their upcoming convocation
- http://www.newwineconvo.com/

Presbyterians Pro-Life
- An organization supporting pro-life measures within the Presbyterian Church (USA). Information on efforts before the General Assembly and other governing bodies, position papers, other material opposing abortion and advancing alternatives.
- http://www.ppl.org/

The Presbyterian Coalition
- An organization promoting conservative leadership and confessional standards. Press releases, position papers, information on PCUSA polity with regard to issues on which this organization advocates.
- http://www.presbycoalition.org/

That All May Freely Serve
- Working for ordination of qualified gay, lesbian, bisexual and transgender candidates. News items, regional affiliates, reference material.
- http://www.tamfs.org/new/index.asp

One by One
- A ministry supporting the view of traditional marriage as the only acceptable sexual relationship. Resources for churches, pastors and lay people, publications, seminar schedule, speakers bureau.
- http://www.oneby1.org/

Voices of Orthodox Women
- A network of women and men who work for reformation in the PCUSA, especially in the area of women's issues.
- http://www.vow.org/

Presbyterian Reformed Ministries International
- Home page for the charismatic renewal in the Presbyterian and Reformed churches, especially the Presbyterian Church (USA).
- http://www.prmi.org/

Presbytery Pastoral Care Network
- An organization of ministry professionals within the Presbyterian Church (USA) who are concerned for or engaged in providing pastoral care for ministers and their families.
- http://www.pastoralcarenetwork.org/

Presbyterians for Renewal
- A group of concerned Presbyterians seeking to participate in God's renewing, transforming work in the Presbyterian Church (USA).
- http://www.pfrenewal.org/

More Light Presbyterians
- Seeking the full participation of gay, lesbian, bisexual, and transgender people of faith in the life, ministry, and witness of the Presbyterian Church (USA).
- http://www.mlp.org/

Covenant Network
- Working for the peace and unity of the Presbyterian Church (USA) in a time of faithful disagreement and continuing discernment.
- http://www.covenantnetwork.org/

The Presbyterian Forum
- A group seeking to bring about renewal and reformation in the Presbyterian Church (USA).
- http://www.pforum.org/

Presbyweb
- Paid subscription required. Daily listing of headlines from Presbyterian Web sites.
- http://www.presbyweb.com

The Witherspoon Society
- Presbyterians for social concerns and justice. The Witherspoon Society seeks to enable the Presbyterian Church (USA) to continue its mission for peace and justice, for the integrity of creation and the inclusion of all people in the church and society.
- http://www.witherspoonsociety.org

The Presbyterian Layman
- The online presence of the Presbyterian Lay Committee, an advocacy group supporting conservative positions in the denomination. Commentary and editorials, archives of the Layman, resources for pastors and lay people.
- http://www.layman.org/