Welcome to the Official ISST Sports Homepage.

Here you will find information about the organisation, the member schools (with links to their athletic websites) and direct links to tournament homepages.

The International Schools Sports Tournament (ISST) completed its 50th anniversary year in 2019-20. It is an organization that services a number of international students across Europe. It is considered by many as a pioneer organization in International School sports competition. The ISST is fundamentally a Varsity athletic organization which governs competitive athletic championships for its 13 member schools. The ISST currently sanctions eleven sports for 22 championships annually across two divisions.