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ASB student on the school playground
EST. 1967 - BERANGO, BIZKAIA

Where every child is known, challenged, and inspired

The only school in northern Spain offering the full IB in English. Here, English isn't a subject - it's the language your child thinks, creates, and grows in.

IB World School - Full Continuum in English
97%
Avg. IB Diploma pass rate
29
Nationalities represented
34
Avg. IB score (world avg ~30)
1:7
Teacher to student ratio
1967
Founded

Why families choose us

Three things make ASB unlike any other school in the region - and they all come back to our belief that education works best when it's personal.

Why families choose ASB

Discover what makes us different

Hear from our students, teachers, and families about what it's like to learn and grow at the American School of Bilbao.

Excellence begins when learning is enjoyed

From first steps to university preparation, the IB continuum gives your child a coherent, challenging, and internationally recognized education. With over a decade of IB experience and results to prove it.

Early Years

A nurturing, play-based environment where children ages 2–5 explore, create, and build the foundations for lifelong learning.

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Ages 2–5

Early Years

Play-based discovery that builds curiosity, confidence, and a love of learning from the very start.

Primary · PYP

The IB Primary Years Programme builds curious, knowledgeable young learners through transdisciplinary inquiry and action.

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Ages 6–11 · PYP

Primary

Inquiry-based learning that connects subjects and develops independent, creative thinkers.

Middle · MYP

Students develop critical thinking, intercultural understanding, and academic rigor through the IB Middle Years Programme.

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Ages 12–16 · MYP

Middle School

Building academic rigor and real-world connections through interdisciplinary challenges.

IB Diploma

97% average pass rate since 2015. The gold standard of pre-university education, opening doors to top universities worldwide.

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Ages 16–18 · DP

IB Diploma

The world's most respected pre-university program. 97% average pass rate. Doors to any university.

Accepted at leading universities worldwide

The IB Diploma is recognized by over 4,500 universities in more than 110 countries - opening doors to virtually any university in the world.

Here's where ASB graduates have been accepted:

Universities where ASB graduates have been accepted including Cambridge, King's College London, Georgetown, Edinburgh, ESADE, IE Business School, Deusto, University of Toronto, and more

And many more across the US, UK, Netherlands, Ireland, Spain, and beyond

Our graduates have been accepted at 90+ universities across 7 countries →

A message from our Head of School

Jeniffer Cals, Head of School
"At ASB, every child is known. Not just by name, but by their passions, their challenges, and their dreams. That's the promise of a small school - and it's the promise I make to every family who walks through our doors."
Jeniffer Cals
Head of School, American School of Bilbao

With experience spanning international education in both the United States and Spain, Jeniffer brings a deep understanding of bilingual, IB-focused learning communities. She has led curriculum development and faculty teams at schools in San Francisco and Barcelona, overseeing multiple baccalaureate programs including the IB Diploma. A Middlebury College graduate with a passion for inquiry-based learning, she is committed to ensuring that every ASB student is challenged, supported, and prepared for the world.

Hear from our community

The best way to understand ASB is through the community who lives it every day.

ASB played a huge role in our decision to move to Bilbao. Without it, making Spain our home wouldn't have been possible. The school combines strong academics with genuine care for each student. The teachers are dedicated, approachable, and invested in every child's growth. With children from 4th through 12th grade, we've seen that consistency firsthand at every stage.

BB
Brandon & Bella Moved from the U.S. · Two children in MYP and DP

The IB at ASB taught me to think independently, manage my own work, and take real initiative — skills that proved essential when I went on to study engineering at the University of Cambridge and later during my PhD. The experience of writing projects and presenting ideas through the IB helped me secure both the prestigious La Caixa scholarship and a Fulbright to Harvard Medical School. Looking back, the mindset I developed at ASB — especially through CAS and the IB — was the foundation for everything that followed.

JG
Jorge García Alumni, Class of 2016

ASB Experience - English programs on our international campus

Not a language academy. Not a summer camp. Immersive English programs for children, teenagers, and adults - taught by native-level teachers on the campus of an IB World School.

Trusted by Basque families for over 40 years - over 80% return year after year.

Live and learn in Bilbao

More than a city - Bilbao and the Basque Country offer one of Europe's most extraordinary quality of life. Your family won't just attend school here. You'll build a life here.

Culture, nature & vibrant communities
World-class gastronomy
Beaches within 20 minutes
One of Spain's safest cities
Direct flights across Europe
Affordable vs. Barcelona/Madrid
Discover Bilbao →
Uribe Kosta
Basque coast
Bilbao old town

Ready to join our community?

Whether you're just starting to explore or ready to apply, we'd love to hear from you. Schedule a visit, request information, or begin your application today.