The Covenant Network of Presbyterians is a progressive group within the PCUSA working towards a fully inclusive church. Contact executive director Brian Ellison.

Presbyterians for Renewal is a conservative renewal movement within the PCUSA formed in April 1989.

The Presbyterian Coalition is a conservative movement within the Presbyterian Church U.S.A. formed largely in response to the question of ordination of gay clergy.

ECO is a conservative Presbyterian denomination founded in January 2012.

The Evangelical Presbyterian Church is a conservative Presbyterian denomination started in 1981 consisting of more than 400 churches and 135,000 members. Contact the EPC through director of communication and information systems Dana Cadman.

The Layman is a conservative journal published by the Presbyterian Lay Committee, a North Carolina-based action group. Contact through PLC president and executive director Carmen Fowler LaBerge.

Allison Calhoun-Brown is associate professor of political science at Georgia State University. She specializes in religion and politics and African-American politics.

Hindupedia is a Wiki-style online encyclopedia of Hindusim.

Shaivam.org is a website dedicated to all things regarding worship of the deity Shiva.