Mensa International - Welcomes people from every walk of life whose IQ is in the top 2% of the population, with the objective of enjoying each other's company and participating in a wide range of social and cultural activities.
(AU)Australian Mensa - Nonprofit society with the aim to identify and foster human intelligence and to provide stimulating intellectual and social environment for its members.
(AU)Ibn Qirtaiba - Magazine of the SF SIG of Australian Mensa; for fans of science fiction, speculative fiction and science fantasy in all their forms.
TeenSIG - American Mensa Special Interest Group for intelligent youth.
