Mensa is an international society for those who score in the top 2% of the population on a standardized intelligence test.

Boston Mensa is an over 1,000-member chapter of American Mensa, Ltd. We meet for a variety of events including lectures, lunches, dinners, games nights, parties, discussion groups, concerts, and hiking trips.  In addition to a monthly gathering (MOG) which often features a guest speaker, Boston Mensa hosts a weekend Regional Gathering (RG) each November or December that features a variety of speakers and programs. Each May, Boston Mensa also holds an unstructured "Mini-RG" weekend on Cape Cod. Although our members have a variety of interests they have one thing common: They like to think.