Primary School

Early Years to Grade 5
Children in a school classroom

How we learn in our early years, stays with us forever.

Middle School

Grades 6-9
Middle School students working around laptops

Middle school is on the journey to independence

Upper School

Grades 10-12
Teacher helping a teenage student with a design project

The path to well rounded international citizens

The premier choice of Stockholm's globally mobile diplomatic, business and research community

Stockholm International School challenges and inspires students from over 60 countries with a globally recognised academic programme.

An international day school in the heart of Stockholm, our diverse community is welcoming and supportive.

Our expert faculty and staff create a safe and secure environment in which children thrive.

New SIS Mascot!

We are so proud to introduce our new mascot, a magnificent owl that symbolises wisdom and…

Graduation 2020!

At last! The time has come in the 12th grader's lives when school becomes a…

Alumni gather from around the world

On Tuesday the 9th June SIS held its very first Alumni Digital Get toGather where SIS Alumni…