Skeptics Organizations

Argentina Skeptics

Australian Skeptics

CSICOP - Committee for the Scientific Investigation of Claims of the Paranormal

East Bay Skeptics Society

Inquiring Skeptics of Upper New York

Montana Rationalists & Skeptics Network

National Capital Area Skeptics

New York Area Skeptics

Norwegian Skeptics (in Norwegian and English)

Philadelphia Association for Critical Thinking (PhACT)

Rational Examination Association of Lincoln Land (REALL)

Rocky Mountain Skeptics

Skeptic Friends Network

Skeptic News

Skeptics Society

South Shore Skeptics

Tampa Bay Skeptics

The James Randi Educational Foundation

The New England Skeptical Society

Triad Area Skeptics Club

University Skeptical Society

Rationalist International