Infidels.org

Rationalresponders.com

Freeratio.org

Centerforinquiry.net

Skepticsannotatedbible.com

Evilbible.com

Holysmoke.org

Godisimaginary.com

Whywontgodhealamputees.com

Richarddawkins.net

Samharris.org

Thethinkingatheist.com

Atheists.org

Ffrf.org

Nobeliefs.com

Atheistnexus.org

Americanhumanist.org

Celebatheists.com

Allaboutphilosophy.org

Positiveatheism.org

Secularhumanism.org

Godlessgeeks.com

Skepticforum.com

Atheistforums.com

Councilofexmuslims.com

Theskepticsguide.org

Ilovephilosophy.com

Skeptic.com

Theproudatheist.com

Iheu.org

Thehumanist.org

Ironchariots.org

Factnet.org

Whatstheharm.net

Atheist-experience.com

Freethoughtblogs.com

Faithfreedom.org

Atheismresource.com

Debunkingchristianity.blogspot.com

Thinkatheist.com

Project-reason.org

Jesusandmo.net

Truthbook.com

Atheistmedia.com

Pointofinquiry.org

The-brights.net

Atheistempire.com

Recoveringfromreligion.org

Dbskeptic.com

Christianthinktank.com