International School of Lausanne is again one of Switzerland’s top IB schools
At the International School of Lausanne (ISL), excellence is not just a goal; it is a tradition. The school is committed to delivering a holistic, values-based education that gives young people the tools they need to thrive in a rapidly changing global landscape; an education that grows both intellect and character every day.
This year, their academic ambition and genuine care for each student are especially evident in their latest International Baccalaureate (IB) Diploma Programme results, confirming ISL as a beacon of world-class education in Switzerland
Find out how to join ISL, one of the top IB schools in Switzerland
A track record of academic distinction
This year, ISL was once again recognised among Switzerland’s top IB World Schools in the official league table, placing the school at the forefront of international education in the region.
With a remarkable average IB score of 35,7, substantially above the global average of 30,6, ISL stands out among leading institutions for its commitment to academic excellence. More than 80% of their students outperform the world average, a testament to their dedication and the guidance of their experienced faculty.
- 99% pass rate: Nearly every student attains their IB Diploma, far higher than global benchmarks.
- 39% bilingual diplomas: ISL's unique bilingual programme empowers learners, broadening their cultural and linguistic horizons.
- 27% achieve over 40 points: Many go on to top universities worldwide, equipped with the skills, confidence, and global outlook fostered at ISL.
Celebrating every journey
The IB journey at ISL marks a significant academic and personal milestone, but every student’s unique path is cherished. Whether students are achieving top marks or overcoming obstacles to reach their individual goals, focus remains on developing personal growth, perseverance and independence.
Through a broad curriculum that includes arts, sciences, sports, and service learning, ISL encourages learners to explore passions, develop skills and make a positive impact.
Holistic growth for a complex world
Academic excellence is just the start. ISL’s community values honesty, respect, self-control, equity, and care and concern for others, all of which work together to develop each student’s intellect and character.
ISL benefits from a truly international community, including students from more than 70 nationalities, which provides all pupils with a rich experience of cultural diversity and global perspectives. The vibrant environment on campus supports every aspect of student life, from collaborative learning to creative expression. Whether through challenging academic projects, dynamic arts and sports, or the diverse international community, ISL equips learners to become positive changemakers.
See ISL’s results for yourself
Discover more about the outstanding academic achievements of the International School of Lausanne:
- Explore ISL's academic results
- Find out all about ISL
- Discover the IB Diploma at ISL
- See ISL's league table ranking
Join a caring, world-class community
ISL is more than a school. It is a vibrant, nurturing community where every student is supported to achieve their full potential. If you are looking for somewhere that provides a rigorous education in a warm, multicultural environment, ISL is your destination.
Ready to take the next step? See how admissions works and book a tour of the campus. Still got questions? Connect with the team at the International School of Lausanne and get all the answers you need.