Barbarian's Online Tests Page: Directory of over 190 online and downloadable tests, covering career choice, personality, intelligence, relationships, and lifestyles.
Megapsy Online Tests: Explore facets of your personality.
Personality Tests: Directory of surveys of varying psychological validity. Short description and estimated time of completion for each.
Personalityresearch.org - Tests: Emphasis on free, on-line, professional tests that provide feedback.
Self Network: Tests and quizzes for mind, health, spirit and love life.
SimilarMinds.com: Personality test site and community offering several options: Jung, Big Five, Word Association, Enneagram, and an Ask the Oracle feature.
University of Life: Ranging from serious IQ tests to the Sexual Color Test.
