Freethought Alliance consists of 24 local secular organizations, all coming together to promote science and reason, and our regional conference in May of 2012.
Click on any group to visit their site
Atheists United (OC and LA) One of the oldest groups for atheists in the southland. Meets once a month in Hollywood
Americans United for Separation of Church & State Orange County Chapter Meets once a month in Irvine, CA
AAR - (Atheists Agnostics and Rationalists The youngest club around – has meetings at UCI in irvine
Backyard Skeptics The largest skeptic/atheist group in the OC
Backyard Skeptics South County Meets once a month in Mission Viejo
Central Valley Alliance Atheists Skeptics Fesno CA
Freethinkers for Liberty – Meets once a month in Fountain Valley
Freethought Book Club of Orange County Meets once a month in Fountain Valley
Godless Liberals - The largest atheist groups in the Pasadena are
Humanist Association of San Diego – Holds meetings once a month
Humanist Association of Orange County – Holds meetings once a month
Humanist Society of Santa Barbara – Holds meetings once a month
Inland Empire Atheists – The largest atheist group in the southland with over 800 members and plenty of events each week
Orange County Science Club (Formerly Skeptics-at-the-pub) Meets for informal conversation at restaurants and pubs in south county
Orange County Atheists – Meets on the third Wed or Thur at IHOP across from John Wayne Airport.
Saddleback College Freethought – The only atheist group at Saddleback college
Seal Beach/ Long Beach Atheists – Holds meetings once a month
San Diego North County Brights – Holds meetings once a month
San Diego New Atheists and Agnostics – The largest atheist group in San Diego with many social gatherings
San Diego Coalition of Reason - 19 secular groups in and around the San Diego area
Valley Skeptics in the Park – A family oriented non-theistic group with many children in tow