This category in other languages:

• Spanish (14)

• Rocky Mountain Skeptics - Nonprofit educational and investigative organization, founded to promote critical thinking.
• National Capital Area Skeptics - Washington DC area skeptic organization with on-line library.
• Australian Skeptics Home Page - The Australian Skeptics Inc. is a group that investigates the paranormal and pseudo-science from a responsible scientific viewpoint.
• Norwegian Skeptics - Critical evaluation of paranormal phenomena, dogma, UFOs, and fire-walkers.
• UK-Skeptics - Set up to provide a balance to the uncritical promotion and acceptance of extraordinary and controversial claims in the UK today. Its purpose is also to demonstrate what skepticism really is and to dispel common misconceptions.
• Society for Sensible Explanations - An organization that promotes science, critical thinking and sensible explantions for alleged paranormal events. It meets in Seattle, Washington, USA.
• Gary P. Posner, M.D. - Founder of the Tampa Bay Skeptics.
• The New England Skeptical Society - U.S. regional organization dedicated to the promotion of science and reason, particularly the investigation of paranormal and pseudoscientific claims.
• Blather - Skeptical discussions of unexplained phenomena and human belief.
• British Columbia Society for Skeptical Enquiry - For people curious about paranormal and fringe scientific claims. Includes organization information and a newsletter.
• Skeptics Canada - Based in Toronto, Ontario. Includes newsletters, articles, and event information.
• New Zealand Skeptics - Dedicated to increasing public awareness of the dangers and inanities of pseudoscience and bogus paranormal claims.
• Campus Freethought Alliance at the University of Central Florida - Organisation dedicated to freethought, skepticism, and scientific inquiry. Information about meetings and links to online resources.
• North Texas Skeptics - An organization devoted to promoting the use of science and rational thinking in viewing the world. Features events, newsletter, cartoons, and articles.
• South Shore Skeptics - Skeptical organization in Cleveland, Ohio, that promotes reason and rationality and opposes superstition and junk science. Newsletter, calendar, skeptic related links, and an area devoted to logical fallacies.
• Tampa Bay Skeptics - A nonprofit scientific and educational organization that critically examines paranormal and fringe-science claims and publishes a quarterly newsletter.
• The Sacramento Organization for Rational Thinking (SORT) - Dedicated to the promotion of rational thinking in all areas of life. Features events, newsletter, and bibliography.
• Penn State University Skeptics Club - Examining paranormal oddities from a realistic perspective.
• CICAP - The Italian Committee for the Investigation of Claims on the Paranormal, promoting a scientific and critical enquiry of supposed paranormal and mysterious phenomena.