Mensa is an international family of national Mensa societies.

​

The pinnacle organisation is Mensa International

• https://www.mensa.org/    

  • https://www.mensa.org/officers-appointees   ​

  • What are the benefits of joining Mensa?

    • https://www.mensa.org/join-mensa   ​

• Links to the National Mensa websites around the world.​

  • https://www.mensa.org/join-mensa/choose-your-country   ​

​

The 3 biggest national Mensa societies are the USA, the UK and Germany.

•  US Mensa

  • https://www.us.mensa.org/    ​

    • https://www.us.mensa.org/my-mensa/    ​

      • https://connect.us.mensa.org/home   ​

• UK Mensa   

  • https://www.mensa.org.uk/    ​

    • https://www.mensa.org.uk/about-mensa/faqs  ​

      • On the Culture Fair test used by British Mensa, a score of 132 places a candidate in the top two per cent of the population (the average IQ is taken as 100).  On the Cattell B III, also commonly used by Mensa, a score of 148 or above would be required.  All Mensans are in the top two per cent by IQ whichever scale their intelligence was measured by.​

    • Why people join Mensa.

      • https://www.mensa.org.uk/why-people-join-mensa   ​

  • Guest memberships​

    • https://www.mensa.org.uk/guest-memberships  ​

      • If you are a member of another national Mensa group and would like access to the members-only area of the British Mensa website, why not take up Guest Membership?

      • Guest membership costs just £61 per annum and offers all the benefits of British Mensa membership (except voting rights) - the monthly magazine full of interesting features and stimulating debate, access to over 100 Special Interest Groups, invitations to intellectual and social events, exclusive member offers and access to the British Mensa social network - 21,000 new friends waiting to be met. 

• German Mensa​

  • https://www.mensa.de/   ​

​