Theism

• Christianity

• Roman Catholicism

• Orthodoxy

• Protestantism

• Liberal Christianity

• Judaism

• Islam

• Deism

• The Way International

• The Family International

• Jehovah's Witnesses

• Mormonism

Far Eastern Thought

• Hinduism

• Hare Krishna

• Transcendental Meditation

• Buddhism

• Jainism

• Sikhism

• Taoism

Animism

• Witchcraft

• Astrology

• Fortunetelling

• Spiritism

• Voodo

• Native American Religions

• Shinto

Naturalism

• Secular Humanism

• Atheism, Agnosticism, and Skepticism

• Existentialism

• Marxism

• Positivism

• Postmodernism

Hybrids

• New Age

• Christian Science

• The Unity School of Christianity

• The Unification Church/Moonies

• Scientology

• Confucianism

• Bahai

• Satanism

• Unitarian Universalist