I will be constantly updating this one, adding a link here, a link there. If you have any you think should be in this list, feel free to let me know!
Warning: Not EVERY link provided has been thoroughly reviewed by any of us. As with all things, simply keep an open mind and weed through what is true for you. Enjoy!
Omni & Frequently used Occult Websites:
The Tower Falls-A blog organizing information all about the Omni & Training, created by the members of Project Omni.
Bottles of Djinn, by Simon Zealot
The Mutation Parlour
The Keys of Solomon Book 1 (PDF): Book 1 of the Keys of Solomon
The Keys of Solomon Book 2 (PDF): Book 2 of the Keys of Solomon
The Art of War by Sun Tzu: A Text on strategy and tactics of warfare
The Necronomicon: An online book on Sumerian ritual magic and the Gods therein
The Enuma Elish: The Babylonian Creation Epoch
For research on all metaphysical and mythological topics
Astronomical events & info, etc.
Sacred Texts-Thousands of files from Scriptures of every tradition
Books of all kinds, many of Esoteric nature
tons of celtic info, learn gaelic, welsh http://www.celtic-path.org/
Correspondence, Charts, Graphs, Scripts:
amazing website with charts and charts of elemental comparisons.
Divine, Gods, Mythology:
Familiars, Totems, Spirit Guides
Healing & Holistic Living
Magick & Occult
Alchemy web site and virtual library.
Alchemy Lab - Information and Study
Chaos Magic Archive
Chaos at Spiral-Nature
108 Meditation Techniques
On-Line Pagan Stores
A website devoted to articles and information on Otherkin and Magic
Ample Pagan Information
Fellowship of Isis
Temple of the Goddess
The Witches Voice
Spells & Rituals
A fun, interactive and educational site.
Thelma, Golden Dawn, Ceremonial Magic, Hermetic Studies:
A website with a wide variety of ancient and interesting texts
Circle of Light http://www.circlesoflight.com/
RealityShifters News http://realityshifters.com/pages/news.html
Sacred Hoop Magazine http://www.sacredhoop.org/
gemstones, poems, runes, books http://www.spiritquest.org/
Karma = Law of Action http://hinduwebsite.com/karma.htm
Metaphysical Connection, cards, spells http://www.goddess.com/
Avalonia-United Kingdom http://www.avalonia.co.uk/
Ask The Dream Doctor http://www.dreamdoctor.com/
Pagan/Wiccan Religion, 700+ links http://paganwiccan.about.com/
An online dictionary
A massive online encyclopedia