Infidels.org
Ffrf.org
Secularhumanism.org
Project-reason.org
Richarddawkins.net
Samharris.org
Thethinkingatheist.com
Godlessgeeks.com
Iheu.org
Godisimaginary.com
Whywontgodhealamputees.com
Rationalskepticism.org
Atheists.org
Nobeliefs.com
Atheistnexus.org
Americanhumanist.org
Celebatheists.com
Allaboutphilosophy.org
Rationalresponders.com
Positiveatheism.org
Centerforinquiry.net
Thebigview.com
Levity.com
Templeton.org
Skeptik.net
Pantheism.net
Closertotruth.com
Theproudatheist.com
Freeratio.org
Thehumanist.org
Ironchariots.org
Atheist-experience.com
Freethoughtblogs.com
Faithfreedom.org
Skepticsannotatedbible.com
Atheismresource.com
Debunkingchristianity.blogspot.com
Thinkatheist.com
Jesusandmo.net
Truthbook.com
Evilbible.com
Atheistmedia.com
Atheistforums.com
Atheistempire.com
Atheist-community.org
Metanexus.net
Ctmu.org
Pointofinquiry.org
Recoveringfromreligion.org
Nihillemos.net