Divine Digest

A quick reference guide to the major World Religions.
http://www.divinedigest.com/default.htm

Encyclopedia Of Hinduism

A 18 volume Encyclopedia on Hinduism.
http://www.eh.sc.edu/

Mennonites in Canada

Includes Canadian Mennonite Encyclopedia Online as well as an introduction to Mennonites in Canada.
http://www.mhsc.ca/index.html

Indian Christianity

Provides information/research aids for Christianity in India, through St Thomas Christian Encyclopaedia of India, and the Indian Church History Classics.
http://www.indianchristianity.com

Centennial Encyclopaedia of the African Methodist Episcopal Church

Compiled by Richard R. Wright, Jr. Reference work published in 1916.
http://docsouth.unc.edu/church/wright/menu.html

Cyclopaedia of African Methodism

An encyclopedia of the African Methodist Episcopal Church, published in 1882.
http://docsouth.unc.edu/church/waymancyc/menu.html

Spiritual Encyclopedia

Covering the most important topics for all spiritual traditions and paths on your way to god. Brief but comprehensive explanation of divine words and principles governing the creation.
http://www.kriyayoga.com/english/encyclopedia/encyclopedia.htm

Early Church Online Encyclopedia

Hypertext encyclopedia of the early Christian Church up to the Reformation.
http://www2.evansville.edu/ecoleweb/

Jewish Encyclopedia

Contains the complete contents of the 1906 Jewish Encyclopedia. Over 15,000 articles and pictures about the Torah, history, literature, biography, geography, genealogy, and theology. Accessible for free and full-text searchable.
http://www.jewishencyclopedia.com/

New Schaff-Herzog Encyclopedia of Religious Knowledge by Philip Schaff

Digital facsimile edition of the 1952 print edition. Includes an alphabetical index.
http://www.ccel.org/s/schaff/encyc/

World Wide Encyclopedia of Christianity

Links to the contents of the Catholic Encyclopedia, Easton's Bible Dictionary, Torrey's Topical Textbook, Elwell's Dictionary of Christian Theology, and other sources.
http://www.ccel.org/php/wwec.php

Christian Cyclopedia

Electronic version of the one volume print resource from Concordia Publishing House of The Lutheran Church-Missouri Synod. Includes history, theology, and biographies from within Lutheranism, general Christianity, and non-Christian beliefs.
http://www.lcms.org/ca/www/cyclopedia/