Senior School | Ages 14 - 19

Welcome to ISB Senior School

At ISB we believe a great senior school helps students reach their academic potential while also supporting their health and character development. We measure success, not only in test and exam scores, but also in the integrity and care demonstrated by our students. An ISB education is intended to support our students’ wide variety of future aspirations.

Tico Oms, Senior School Principal


All Grade 9-10 students follow the IB Middle Years Programme. Prior to beginning Grade 11, students will meet with the IB Diploma Programme Coordinator and their College Counsellor to discuss their final two years of study at ISB.

During their final two years at ISB, students may choose to pursue the full IB Diploma, or choose an individualized programme of study integrating a selection of ISBasel courses and IB Diploma Programme courses to attain an International School Basel diploma.

Senior School - Reinach Campus

Facilities, school hours, drop-off and pick-up times, and directions.


Learn More