Welcome to the Official ISST Homepage

Here you will find information about the organisation,
the member schools 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.

Member Schools

The American School in London (ASL)
ACS Cobham International School (COB)
The International School of Brussels (ISB)
Frankfurt International School (FIS)
American School of Paris (ASP)
St. Johns International School (STJ)
The American School of the Hague (ASH)
Zurich International School (ZIS)
Munich International School (MIS)
American International School Vienna (AIS)
American Community School Athens (ATH)
British School of Brussels (BSB)
International School of the Hague (ISH)