Organizations
- 42
- Mu Alpha Theta
- Mathematics honors society high school and junior and community college students in the US.
- 46
- Student Society of Financial Modelling
- AGH University of Science and Technology, Cracow, Poland. Monthly meetings in cooperation with the PRMIA Chapter in Crakow.
- 47
- The Archimedeans
- Cambridge University Mathematical Society, open to anyone in Cambridge with an interest in mathematics. Meetings, member services and lecture notes.
- 48
- The Trinity Mathematical Society
- Society intended principally for members of Trinity College Cambridge, with the aim to promote the discussion of subjects of mathematical interest. Includes events calendar, membership information, and talks archive.