American Atheists
A website designed to present the atheistic worldview and keep non believers up to date up to date with the latest news in the atheist community
The Secular Web
An atheist website designed for atheists to help them better learn about atheism, humanism, agnosticism, freethought and the atheistic view of religion
Atheists United
A website that attempts to bring together atheists, agnostics, skeptics, infidels and 'freethinkers' interested in a non-religious worldview
Campus Freethought An atheist website targeting college students in an effort to organize groups and promote 'freethought' across campuses throughout America
Websites That Argue a Christian Worldview:
Stand to Reason
Stand to Reason is a Christian apologetics site that equips Christian ambassadors with knowledge, wisdom, and character
Apologetics.com Challenging Believers to Think and Thinkers to Believe. Dedicated to delivering the very best resources in contemporary and historic Christian apologetics
Upon Truth
A comprehensive library of tangible evidences for the Christian Faith. A great source of links to some of the greatest contemporary Christian Thinkers
Christian Apologetics and Research Ministry A very thorough website containing detailed information on Christian Doctrine, as well as articles on cults and the creationism / evolution debate
Websites That Present a Secular Worldview on Controversial Issues:
Center for Reproductive Rights
A non-profit legal advocacy organization dedicated to promoting and defending a women's right to have an abortion
Gay & Lesbian Alliance Against Defamation
An organization promoting inclusive representation of homosexual people and events in the media as a means of assimilating this group into the culture
The Panda's Thumb
Group weblog on evolutionary theory, refuting the claims of Christians, and the defending the claims of secular science and science education
Human Embryonic Stem Cell Research Advisory Committee
An organization formed to enhance the integrity of human embryonic stem cell research by encouraging responsible practices in the conduct of that research
Websites That Present a Christian Worldview on Controversial Issues:
Life Training Institute
An organization that trains Christian and other pro-life advocates to persuasively defend their views in the marketplace of ideas
Exodus International
Exodus is a nonprofit, interdenominational Christian organization promoting the message of Freedom from homosexuality through the power of Jesus Christ
Discovery Institute
An organization that provides excellent information related to a creationist perspective of science and environmental issues
The Center for Bioethics & Human Dignity An organization that equips people to engage the issues of bioethics using the tools of rigorous research, analysis, critique, publication, and teaching
Websites That Present Mormonism from a Mormon Worldview:
Foundation for Ancient Research and Mormon Studies
An organization that attempts to describe and defend the Mormon record and worldview through available Mormon scholarship
Foundation for Apologetic Information & Research
A non-profit organization dedicated to providing well-documented Mormon answers to criticisms of Mormon doctrine, belief and practice
The Church of Jesus Christ of Latter Day Saints
The official website of the Mormon Church. While not an apologetic website, it does provide basic information about the group
Mormon.Org
Another website authorized by the Mormon Church to contain "official" information about the Church and its practices and beliefs
Websites That Present Mormonism from a Christian Worldview:
Utah Lighthouse Ministry
A website designed to document problems with the claims of Mormonism and compare LDS doctrines with Christianity
MormonWiki.org A Wikipedia style website devoted exclusively to the study of Mormonism from a Christian worldview as an evangelical encyclopedia of Mormonism
Mormonism Research Ministry
An organization that was organized to propagate the Gospel of Jesus Christ and to critically evaluate the differences between Mormonism and Christianity
MormonInfo.org A source of current events and other information related to The Church of Jesus Christ of Latter-day Saints