CICAP
- http://www.cicap.org/en/
- The Italian Committee for the Investigation of Claims on the Paranormal, promoting a scientific and critical enquiry of supposed paranormal and mysterious phenomena.
North Texas Skeptics
- http://www.ntskeptics.org/
- 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
- http://home.earthlink.net/~jimkutz/sss/
- 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
- http://www.tampabayskeptics.org/
- A nonprofit scientific and educational organization that critically examines paranormal and fringe-science claims and publishes a quarterly newsletter.
UK-Skeptics
- http://www.skeptics.org.uk/
- 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.