International School of Brussels

"The International School of Brussels is a private international school serving students from Pre-Kindergarten through Grade 12, offering families a continuous, English-language educational journey from the earliest years through secondary school graduation."

With its roots going back to 1977, the school has built decades of experience supporting the children of expatriate families, diplomats, and internationally mobile professionals who make Brussels their home. At the heart of the school's academic program is the International Baccalaureate Diploma Programme, a globally recognized qualification that prepares students in the upper years of secondary school for university entrance and lifelong intellectual engagement. The IB Diploma is taught in more than 4,000 schools across over 140 countries, meaning that students who earn this credential carry a qualification that is understood and respected by universities and admissions offices worldwide — a particularly meaningful advantage for families who may continue to relocate after Brussels. English serves as the primary language of instruction throughout the school, providing consistency and academic continuity for students arriving from English-speaking countries as well as those from international backgrounds who are working within an English-medium curriculum. This common language of learning helps new students integrate into the school community while maintaining rigorous academic standards across all year groups. Brussels itself is one of Europe's most genuinely international cities, home to the institutions of the European Union, NATO headquarters, and a dense community of multinational organizations. Families relocating to Brussels for professional or diplomatic assignments will find that the city's cosmopolitan character is very much reflected in the school's own student community, where children from diverse national backgrounds study and grow alongside one another. This environment naturally fosters cross-cultural understanding and the kind of global perspective that international families often prioritize when choosing a school. For parents evaluating options in Brussels, the school's long-standing presence in the city since 1977 speaks to its stability and its established relationships within the expatriate and international community. Schools with this kind of institutional history have typically developed strong support structures for newly arriving families, including orientation resources and a parent community that understands the particular experience of settling into a new country. Families considering the International School of Brussels are encouraged to visit the school's website for the most current information on admissions, campus facilities, and program offerings, as details such as enrollment figures and specific extracurricular programs are best confirmed directly with the school. What the available record does make clear is that the school offers a coherent, English-language education grounded in the internationally respected IB framework, set within one of the most strategically connected and culturally rich cities in Europe — a combination that makes it a compelling choice for globally minded families building a life in Belgium.