If you think you might qualify for Mensa but want to feel more confident before taking the supervised tests (or if you just enjoy taking aptitude and IQ tests), the following links are for you:

The Mensa Workout - From Mensa International. This is not the official Mensa test but will give you a general idea what it's like.

More links to on line tests - Rijk Griffioen says he has completely renewed and extended his site. Now you will find links directly to more then 110 IQ Tests on the Internet.

Self Discovery Workshop - Measures your IQ "while you smirk."

Traditional IQ Tests - 2h.com brings you a multitude of  links to IQ testing on the web.

Note: Mensa does not accept as prior evidence the scores from on-line tests.

Find out how you can join Boston Mensa.

Find out about Boston Mensa testing sessions.

For all other membership questions, such as how to renew, rejoin, or change your address, check the information page of American Mensa or call them at 817-607-0060.