International School of Boston

About Us
Welcome! Bienvenue !
Get ready to experience true global learning as you prepare for a prestigious international diploma at one of the oldest bilingual French-American schools in the United States.
Admissions
Open Up a World of Possibilities
Learn more about our admissions process, designed to introduce you to our school, answer your questions, and make your school selection experience worthwhile.
Academics
Experience Global Learning
See how ISB students from preschool through grade 12 challenge themselves academically, explore their creativity, and gain the confidence to speak and think in two languages.
Campus Life
Live and Learn in Two Languages
Explore our campus in Cambridge, MA, where we are truly teaching the world to students who call more than 40 countries “home”.
Support ISB
Make Global Learning Possible
Learn how you can help provide students with the education, experiences and global mindset they need to learn and lead, today and in the future.
Athletics
Go Blue Terriers!
Cheer on our ISB students as they work hard, play hard and win hard while competing in interscholastic athletic and club sports.

Preschool through Grade 12

English French Chinese

Navigation

Deadlines & Calendar

Register below for the Admissions events.

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Wed, Feb 15

Deadline

Admissions: New Applications Deadline for the 2023-24 School Year Subscribe to Alerts

all day

Wed, Feb 15

Deadline

ISB Financial Aid Deadline for the 2023-24 School Year Subscribe to Alerts

all day

Fri, Feb 17

Deadline

French Bourses Deadline for the 2023-24 School Year for Families living in New England (New date) Subscribe to Alerts

all day

Fri, Mar 10

Mail sent

Admissions: New Students Acceptances for the 2023-24 School Year Subscribe to Alerts

all day

Thu, Mar 16

Open House

International Baccalaureate (IB) Spotlight In-Person Event Subscribe to Alerts

6:00 PM - 7:30 PM

International School of Boston, 45 Matignon Road, Cambridge, MA 02140

Learn More

We are truly teaching the world at the International School of Boston. We welcome you to join us.

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visit & virtual information session