Authorised IB World School | Sibiu International School

An IB World School

Sibiu International School became an authorised IB World School on 31 August 2026. This authorisation reflects our commitment to the educational standards and principles established by the International Baccalaureate.

Being part of the IB community connects our school with an international network of schools committed to high-quality, internationally minded education.

Preparing Students for What Comes Next

Sibiu International School is authorised to offer the IB Diploma Programme (DP).

The programme combines academic rigour with inquiry, independent thinking and personal development. Students are encouraged not only to build strong subject knowledge, but also to make connections, communicate effectively and take greater responsibility for their learning.

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Learning Without Borders

An international education prepares students to understand different perspectives and approach the world with curiosity and confidence.

At SIS, the IB philosophy complements our broader educational approach: developing thoughtful, independent and responsible young people who are prepared for further education and an increasingly connected world.

Discover the IB Diploma Programme at SIS

Learn more about the programme, subjects and opportunities available to our students.

Explore the IB Diploma Programme

Our Team

At Sibiu International School, our team consists of dedicated and experienced educators who are passionate about teaching and child development. Together, we create a supportive, international learning environment where every student is encouraged to grow and succeed.