Keirsey type sorter. Based upon Jung's theories and the Meyers-Briggs Type Indicator

Sixteen traditional IQ tests online (and some others saved for the "fun" tests).

Nine different personality tests just on the front page.

Online screening for personality disorders from NYU with six different tests.

Another version of the Keirsey

This one measures what many psychologists consider to be the fundamental dimensions of personality.

A measurement of emotional intelligence. (A warning: this one loads a little slowly)

You don't think you have in-built prejudices? Check this test!

According to this site, "Your personality is, without question, the most important driver influencing your career, relationships, health, and sense of well-being."

Check out what this site thinks of you. (p.s., you only need to submit a name!)

A fairly quick (10 min.) quiz similar to the Keirsey.

A self-image test.

Check out your personality style and charisma quotient.

A personality test from the Church of Scientology.