|Legal status||unincorporated association, recognized as a charitable organization by the internal revenue service of Berlin, Germany|
|Purpose||Promoting International Cooperation in Mathematics|
|Carlos E. Kenig|
|International Science Council|
The International Mathematical Union (IMU) is an international non-governmental organization for international cooperation in the field of mathematics across the world. It is a member of the International Science Council (ISC) and supports the International Congress of Mathematicians. Its members are national mathematics organizations from more than 80 countries.