Catholic Online  has over 5 million pages of resources including the largest online historical and biblical database about the Catholic Church.

Judaism and Jewish Resources is Andrew Tannenbaum’s site for Shamash.org. The site compiles many Jewish resource organizations on one webpage.

Stephen Bullivant directs the Benedict XVI Centre for Religion and Society at St. Mary’s University in London, where he also teaches the theology and sociology of religion. He previously served as co-director of the international Nonreligion and Secularity Research Network.

Torah.org is a Jewish outreach program from Project Genesis. The organization reaches out internationally to educate on Jewish beliefs through resources and courses provided online. Email through the website.

The Official Church of Scientology offers history and resources on the religion and its beliefs, Scientology ministers and churches in the area and online educational courses. Contact through the website.

Man in the Mirror is an organization that helps churches reach and disciple men through leadership strategies and resources. Brett Clemmer is the president.

Insight for Living is the Bible-teaching radio ministry of Chuck Swindoll dedicated to spreading the word of Christ through educational resources including significant scripture. Email through the website.

The International Prison Chaplains Association works to support and connect Christian prison chaplains around the world to help each be more effective in their ministry. Contact this organization through its website.

Josh McDowell Ministry, located in Dallas, Tx., is an organization dedicated to spreading the word of Christ to students, parents, leaders and churches everywhere through educational resources. Their website offers a list of research organizations.