We are a non-profit, independent, International Baccalaureate (IB) World School. Since 1962, we have grown to almost 1000 students, aged 3 to 18 years, who come from more than 60 nations. We believe in strong values, the courage to think independently, and cooperation across cultural boundaries–ideas that form the heart of a progressive approach to learning.

ISL Video - A new perspective on life
ISL Video – A new perspective on life.

Our vision and mission

Vision

ISL will be a world leader in international education. We will be acknowledged for our genuine care for the well-being of all members of our community, and for providing a challenging, innovative, holistic, values-based education that develops in young people the knowledge, skills and disposition to bring about positive change.

Mission

The International School of Lausanne is committed to excellence in education. We strive to recognise the unique potential of each student, and to equip them to play an active and responsible role in a complex, multicultural world.

Values

honesty

respect

self-control

equality

care

Discover our values.

Accreditations

IB World School

New England Association of Schools and Colleges

NEASC Accreditation logo

Council of International Schools (CIS)

  • 923

    Students

  • 167

    Faculty and Staff

  • 60

    Languages spoken

Class of school year 2019-2020 at International School of Lausanne
School Year 2019-2020 photo with more than 1000 people

Find out more about our values and code of behaviour here.

One campus, four buildings

Our modern and open campus was designed with student well-being in mind–to encourage interdisciplinary learning and creativity. We are close to the city and nature.
Frazer Cairns ISL Director

Our Director

Frazer Cairns joined ISL as its Director in 2017. With a background in management consultancy and journalism, he has worked as a science teacher and as a school leader in the UK, Indonesia, Switzerland, and Singapore.  Frazer holds masters and doctorate degrees in education, his research focusing on the place of bilingualism in international education, and an MBA from Warwick Business School.  Frazer is also the Chair of the Board of the Swiss Group of International Schools (SGIS).

Students at the gym in the eighties

History

The English School of Lausanne opened with seven students in the rehearsal rooms of the Municipal Theatre in 1962. The following year the school was renamed The Commonwealth-American School. It grew within five years to over 100 students from nine different countries. The school was finally renamed the International School of Lausanne (ISL) in 1997. We now welcome close to 1000 students.

Jobs and careers

Are you looking for a new challenge? One of our key aims is to attract the very best people and help them grow further. ISL has a superb reputation and a track record of academic excellence. Our teaching staff seek to provide children with an outstanding education that builds confidence, curiosity, and adaptability in a fast-changing world. Our administrative and support staff work hand in hand with teaching staff to provide the best operational support to ensure the smooth running of the school.

Teacher explaning fractions to students

Sustainability at ISL

The ISL students and staff believe we should respond collectively, as a school, and individually, to the many environmental crises happening worldwide.

Find out about ISL goal to become plastic-free, the eco society committee and the implementation of sustainability into the school’s curriculum. More information on our approach to sustainability can be found here.

ISL Campus map
Campus map

Discover our annual report

Click on the link below to read our 2022-2023 annual report.

Explore our approach to learning