Free Theology Resources

Apologetics:
Apologetics Index
Josh MacDowell
Lee Strobel
Ravi Zaccharias
Stand To Reason
Walter Martin
Watchman Fellowship

Bible Translation:
The Importance of Bible Translation
History of English Translations
The Process of Bible Translation
Timeline of English Translations

Church History
Church History Study Helps
Church History Timeline
Creeds, Confessions, and Catechisms
Development of the New Testament Canon
Hall of Church History
Sketches of Church History

Commentaries
Calvin's Commentaries

Creation and Science:
Answers in Genesis
Creationist Fellowship
Institute For Creation Research

Gender:
Biblical Womanhood Online
Council on Biblical Manhood and Womanhood
Gender News

Original Languages
Bible-Researcher.com
Greek 101
The Greek New Testament Gateway
Greek and Latin Audio
Greek Lexicon
Greek Parser By Chapter
Greek, Hebrew, Latin Audio
Institute of Biblical Greek
James Boyce's Greek Site
Next Bible

Patristics and Great Theologians
Ancient Philosopher's Public Domain Writings
Church Fathers
Charles Haddon Spurgeon
Early Christian Writings
Great Theologians' Public Domain Writings
John Bunyan
John Calvin
John Knox
Martin Luther Archive
Dr. Matyn Lloyd-Jones
Reformers

Phil Johnson's Bookmarks-Extremely Helpful!

Research Resources:
Bible Gateway
Blue Letter Bible
Crosswalk
I Lift My Eyes
Lifeway's Online Bible Library
Lighthouse Trails Research Project
Net Bible
Online Bibles
Online Parallel Bible
Questia Online Library
Southern View Chapel
Study Light

Theology
GotQuestions.org
Monergism.org
Reformed Theology
Theopedia
Wikipedia's Christian Theology Page

Scholarly Research and Journals:
Northwestern Theological Seminary Online Library
Journal of the Evangelical Theological Society
Journal of the Grace Evangelical Society
The Masters Seminary Journal
Quodlibet
Society of Biblical Literature