For students aged 11-19

CATS Academy Boston

CATS Academy Boston offers an international boarding school experience. Students follow a US curriculum to prepare for entry to a top US university. The 23-acre campus is based in Braintree, Boston, 20 minutes south of downtown Boston, home to the highest-ranked global universities of Harvard and MIT.

For admissions and enrolment, please contact the school directly.

“When you join CATS Academy, you become part of one large family.”

Kathleen Sheridan

Head of School, CATS Academy Boston

A focus on every aspect of a student’s development

We focus on every aspect of a student’s development, not just grades. We offer a varied extracurricular programme and numerous clubs to give students a wealth of opportunities to prepare for, and succeed at, a top US college.


of acceptances in 2020 were to a top 100 US college (US News World Ranking 2020)


in university scholarships was received in 2020


of students are admitted into one of their top five college and university applications

School Values

One-on-one college counselling

Starting in grade 8, students work one-on-one with a dedicated team of counsellors to plan, apply and select the best college fit that is appropriate for the student’s talents and interests.

Elite Signature Courses

Signature courses and electives outside the curriculum designed to help foster enhanced future opportunities such as Scholars program, Visual & Performing Arts Enrichment program, Steam Enrichment program and College Counselling Preparation.

A true American experience

Students are culturally immersed in the American way of life, while making lifelong friends from all over the world. At any one-time CATS Boston has students enrolled from over 36 countries.

Holistic support

From a dedicated onsite school counsellor to passionate dorm parents who provide a sense of “home” for our students, the mental wellbeing of each student is a key focus at CATS Boston.

Boarding Accommodation

Students in grades 8-Postgraduate will have a single en-suite room. The dorms are located in the heart of the school campus, footsteps away from Adams Hall, where the classrooms and cafeteria are located.

Our Campus


CATS Academy Boston 2001 Washington Street Braintree,
MA 02184
United States of America




+1 (857) 400-9700