- J. M. Dawson Institute of Church-State Studies, Baylor University
- Site focused on church-state relations in the United States and around the world. Back issues of the Institute's "Journal of Church and State" are available for browsing. Also includes a list of links to online resources, including primary source material. - Witches' Voice White Pages, The - A list of legal reference documents and form letters that witches can use in their local fights for religious freedom. Includes references for Australia, Canada, the United States, and a few individual states.
- Church-State Academic Papers - Political science papers dealing with the relationship of church and state, and religious liberty.
- Doctrinal Errors of Dignitatis Humanae, The - A group of self-described traditional Catholics take issue with the Second Vatican Council's teachings on religious freedom.
- The Religious Liberty Archive - An extensive repository of laws, cases, news, and historical materials pertaining to religious freedom in the United States.
- Earth Religions Assistance Pages - Index of resources for practitioners of Earth Religions who are experiencing religious discrimination.
- Biblical Theocracy - A book which presents theocracy as a biblically sound form of Christian politics. Distinguishes between theocracy (the rule of God) and ecclesiocracy (the rule of the church).
- Religion and Politics - Interesting essay which clarifies the difference between "the question of religion and politics" and "the question of church and state".
- Religion, Politics, and the State - Subtitled "Cross-Cultural Observations", an article by N.J. Demerath and Karen S. Straight in Cross Currents that discusses various religion-state models in "Eastern" and "Western" countries.
- International Coalition for Religious Freedom - A non-profit, non-sectarian, educational organization dedicated to defending the religious freedom of all, regardless of creed, gender or ethnic origin.
- Lady Liberty League - A national and global referral and information exchange network of Pagan religious freedom activists.
- No to Political Islam, Yes to Human Rights - An online petition to oppose Political Islam, its agenda, and its barbaric interpretation of Sharia law.
- Advocates International - Justice with Compassion - World-wide non-profit organization based in Fairfax, Virginia that deals with issues of religious freedom around the world.
- International Society for Islamic Secularization - Believes in secularizing Islamic societies by complete separation of mosque and state.