The Royal Society of Account Planning created this visual study guide to cognitive biases (defined as "psychological tendencies that cause the human brain to draw incorrect conclusions). It includes descriptions of 19 social biases, 8 memory biases, 42 decision-making biases, and 36 probability / belief biases.
A visual study guide to 105 types of cognitive biases (Via The Quantified Self)
via boingboing.net