Rooted in Brooklyn, Ready for the World

NYC’s only multilingual fully-accredited IB school serving age 3 through grade 8


At International School of Brooklyn, children grow into principled and compassionate learners in a community where every child is known, every culture is celebrated, and every family belongs. Through French and Spanish language immersion and the International Baccalaureate framework, students learn to think critically, communicate across languages, and approach the world with confidence and empathy. In small classes led by exceptional teachers, learning is driven by curiosity, meaningful questions, and real-world discovery. Immersed in the diversity and energy of Brooklyn and our international community, students gain the perspective and adaptability to thrive wherever life takes them.

An exceptional school is defined by an exceptional team of educators

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An international
community in the heart
of Carroll Gardens

ISB is located in historic and vibrant Carroll Gardens, a neighborhood with the warm feel of a small town right in New York City. Here on Court Street, we are situated on a storied and vibrant Brooklyn block with many cafés, parks, shops, and restaurants, as well as several French and Spanish-speaking businesses. Our school is truly an international community within an international community, where language immersion begins in our classrooms and continues out onto the street.

Location marker icon 477 Court Street,
Brookyln, NY 11231
Location marker icon 477 Court Street,
Brookyln, NY 11231