Top IB Schools in Switzerland 2023

This league table list the Best IB Schools in Switzerland in 2023 based on their academic success measured by their average points in the IB Diploma Programme.

We try to obtain most of the IBDP results of the larger international schools with cohorts of 20 or more. Some of the smaller or lower ranked schools decline to publish their results. This table covers schools located in Geneva, Montreux, Lausanne, Zurich, Basel and Zug.

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#	Avg. Points	Name	Location	Day/Board	Boy/Girl	Cohort Size
1	37.0	St George's International School, Switzerland	Montreux	Both	Co-ed
2	36.0	Institut Le Rosey	Rolle	Boarding	Co-ed	65
=	36.0	La Cote Internationale School Aubonne	Aubonne	Day	Co-ed
=	36.0	International School of Geneva - La Chataigneraie	Geneva	Day	Co-ed	130
5	35.5	Inter-Community School Zurich	Zurich	Day	Co-ed	77
6	35.4	International School of Lausanne	Lausanne	Day	Co-ed	96
7	35.2	Aiglon College	Chesieres	Both	Co-ed	80
8	35.0	International School of Zug and Luzern	Zug	Day	Co-ed
=	35.0	International School of Geneva - Campus des Nations	Geneva	Day	Co-ed	79
=	35.0	Zurich International School	Zurich	Day	Co-ed	99
=	35.0	Institut Florimont	Petit-Lancy	Day	Co-ed (3 to 18)	38
12	34.0	International School of Geneva - La Grand Boissiere	Geneva	Day	Co-ed	150
=	34.0	College Alpin Beau Soleil	Villars	Both	Co-ed
=	34.0	International School Basel	Basel	Day	Co-ed	116
=	34.0	College du Leman International School	Geneva	Both	Co-ed
16	33.4	TASIS - The American School in Switzerland	Lugano	Both	Co-ed
17	32.9	College Champittet	Lausanne