Radical Faith
- "Exploring fundamentals of faith in a changed world." Emphasis on non-traditional theological ideas. Sermons, responses to common questions, layman's guide to theological terms, book reviews, and other resources.
- http://homepages.which.net/~radical.faith/

European Society of Catholic Theology (ESCT)
- Encouraging the communication, promotion and support of theological education, research, and services. Publishes a journal twice a year, Bulletin ET.
- http://www.kuleuven.be/eurotheo/

Grace Online Library
- Authors and resources from the historic Reformed, Calvinistic and Puritan persuasion.
- http://www.graceonlinelibrary.org/

Dignoscentia
- Contains articles, recommended books, posters, Bible search tools, and a forum.
- http://www.dignoscentia.com/

Christian Theological Research Fellowship
- The CTRF is a Christian research organization in systematic and moral theology, and related disciplines. The site contains the Journal for Christian Theological Research - a peer-reviewed scholarly e-journal of Systematic Theology Group of the American
- http://www.luthersem.edu/ctrf/

Philosophy and Religion
- Edited by Dr. R. T. Nolan, site includes issues in philosophy, theology, biblical thought, and ethics, and papers by Cherbonnier and Kirkpatrick.
- http://www.philosophy-religion.org/

Protestantism
- Discussion on Protestant beliefs and doctrines from the Catholic Encyclopedia.
- http://www.newadvent.org/cathen/12495a.htm

VincentCheung.com
- Downloadable PDF books on theology, Bible commentary, apologetics, philosophy, and spirituality.
- http://www.rmiweb.org/

The Trinity Foundation
- Articles, books, tapes and resources on Reformed Christianity.
- http://www.trinityfoundation.org/

Theology.me.uk
- Theology discussion forums, articles and news.
- http://www.theology.me.uk/

Creeds of the Churches
- John H. Leith, Editor. A reader in Christian doctrine from the Bible to the present. Viewing full text requires subscription.
- http://www.questia.com/PM.qst?a=o&d=9894102

The Biblical Theology Briefings
- Collection of original theological articles intended as a resource for preaching and teaching the Bible. Weblog and additional resources and recommendations.
- http://www.beginningwithmoses.org/

Center for Catholic and Evangelical Theology
- The CCET is an organization led by Carl E. Braaten and Robert W. Jenson that seeks to focus on Jesus Christ and build Christian unity through its own journal, books, and conferences.
- http://www.e-ccet.org

Fundamental Baptist Institute
- Presents a wide variety of topical Christian articles by numerous authors.
- http://www.fbinstitute.com/

BasicTheology.com
- Concise definitions of theological terms and positions, customizable charts comparing viewpoints, and in-depth articles.
- http://www.basictheology.com/

Systematic Theology
- Presents a number of articles on a wide array of topics from various conservative/evangelical authors.
- http://www.leaderu.com/menus/systematic.html

Creeds of Christendom
- Creeds and Confessions of various Christian denominations.
- http://www.creeds.net/

The Biblicist
- Articles, reference materials, book recommendations, commentaries, and email answers to questions.
- http://www.biblicist.org/

Religion Online
- Large collection of articles on the Old and New Testament, theology, ethics, pastoral care, counseling, homiletics, worship, missions, and religious education.
- http://www.religion-online.org/

Theology Website
- Offers extensive resources on liberal theological studies. Discussion forums, online quizzes, religions portal, online journal, user polls, church history study guides.
- http://www.theologywebsite.com/