Top Swiss Boarding Schools (IB Diploma)
Top Swiss Boarding Schools (IB Diploma)
The Best 2025 Swiss boarding schools for IB Diploma
This table lists the top 10 independent boarding schools in Switzerland which continue to offer the IB Diploma in 2026 and published their average results for 2025.
Rankings are determined solely by the average points scored per entry out of a maximum of 45 points. The global average for summer 2025 was 30.58.
Please click on a school name for more information or get in touch for independent advice and support with Swiss boarding school applications.
| Rank | IB Diploma Score | School | Gender | Region | |
|---|---|---|---|---|---|
| 1 | IB Diploma Score: 36.30 | School: Aiglon College | Gender: Co-ed | Region: Vaud | : |
| 2 | IB Diploma Score: 36.00 | School: Institut Le Rosey | Gender: Co-ed | Region: Vaud | : |
| 3 | IB Diploma Score: 36.00 | School: International School of Schaffhausen | Gender: Co-ed | Region: Schaffhausen | : |
| 4 | IB Diploma Score: 35.70 | School: College Alpin Beau Soleil | Gender: Co-ed | Region: Vaud | : |
| 5 | IB Diploma Score: 35.50 | School: St George’s International School | Gender: Co-ed | Region: Geneva | : |
| 6 | IB Diploma Score: 35.00 | School: Haut-Lac International Bilingual School | Gender: Co-ed | Region: Vaud | : |
| 7 | IB Diploma Score: 35.00 | School: Verbier International School | Gender: Co-ed | Region: Valais | : |
| 8 | IB Diploma Score: 35.00 | School: Le Régent International School | Gender: Co-ed | Region: Valais | : |
| 9 | IB Diploma Score: 35.00 | School: College du Leman | Gender: Co-ed | Region: Geneva | : |
| 10 | IB Diploma Score: 35.00 | School: Leysin American School | Gender: Co-ed | Region: Vaud | : |
Important
- All exam result data is for results issued in the summer of 2025, unless otherwise stated. Data is compiled from reliable, official sources and updated when sufficient results have been acquired. Results are updated and amended whenever new information becomes available.
- U/A = results are unavailable. N/A = the school does not offer this curriculum.
- Rating exam results by % of entries at A*-A (A-level), % of entries at 7,8,9 (GCSE) or average IB score per candidate is common practice. However, the format in which the data is presented (specifically, the column headings and calculations conceived for subject-specific league tables and the BTEC league table) is the copyright material of Top School Guide and protected by database right. The content is for personal, non-commerical use only, and you may not reproduce, republish, copy, or otherwise use the format or content in any way.
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