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Emergency Notice
  • Distinctly Different

    We offer a distinctly different option from other private schools in Boston, providing your child with the opportunity for a high level of academic success.

    Toddler Child plays

  • Globally Recognized Curricula

    Our combination of curricula is regarded as one of the finest in the world by leading colleges and universities.

    Year 10 in Spanish

  • Nurturing Risk In A Safe Environment

    We celebrate success and encourage risk taking, all within a safe and supportive environment where well-being comes first.

    Swiss Alps Expedition

  • Inspiring Every Child

    Our staff are dedicated to knowing every child well and adapting their approach to ensure all are successful.

    Year 3 Teacher

  • Join Our Community

    We are the school of choice for discerning parents who seek a genuine 21st century education for their children. Join us.

    BISB Students Across all Divisions

  • The BISB Bulldog Sports Teams

    Go Bulldogs!

    Soccer Teams

  • Connect with Us

    Stay up to date with our vibrant community!

    BISB Boston

  • Inspiring Innovation

    We're bringing the national computer programming, Hour of Code, to our school.

    Coding lessons at the British International School of Boston

School Term Dates

2019-2020 School Year

Fall Term  
Fall Term begins Monday 26 August 2019
Labor Day (no school) Monday 2 September 2019

Half-Term Break, including Columbus Day

Monday 14 October- Friday 18 October 2019
Parent-Teacher Conferences (No school) Monday 11 November 2019
Thanksgiving Holiday

Wednesday 27 November - Friday 29 November 2019

End of Fall Term Friday 20 December 2019
Winter Break Monday 23 December 2019 - Friday 3 January 2020
Winter Term  
Winter Term begins Monday 6 January 2020
Martin Luther King Jr. Day (no school) Monday 20 January 2020

Half Term Break, including Presidents' Day 

Friday 14 February - Tuesday 18 February 2020
Parent -Teacher Conferences Tuesday 10 March 2020
End of Winter Term Friday 20 March 2020
Spring Break Monday 23 March - Friday 3 April 2020
Summer Term  
Summer Term begins Monday 6 April 2020
Patriots' Day (no school) Monday 20 April 2020
Half-Term Break, including Memorial Day Monday 25 May - Friday 29 May 2020
End of Summer Term Thursday 25 June 2020


Click on the links below for printable versions of the academic year calendar