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Click here for Grandparents' & Grand Friends' Day Schedule Information 

Register today for our upcoming Lower School Admissions Open House on Saturday, November 2 (Pre-K-Class 5). 


Dexter Southfield is dedicated to giving young men and women a foundation for excellence.  Through time well spent here, they become leaders, lifelong learners, and engaged citizens who are prepared to achieve their personal best through every stage of life.

Attend an Open House

Join Us on October 19 and November 2

There's no better way to get to know Dexter Southfield than to see it for yourself. Register


A Foundation for Excellence

Three Divisions, One Vibrant Community

At Dexter Southfield, lower, middle, and upper school students learn together in a unique environment where each child thrives - all on one beautiful campus.

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    Upcoming Events

    Explore the academic calendar, athletics schedule, community events, and more. View Calendar.

  • Explore Dexter Southfield

    Discover what makes the Dexter Southfield experience so unique. Learn More.

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    Our Best Today

    From the classroom, to the stage, to the fields, our students pursue great ends. Explore More

  • Better Tomorrow

    There's an unmistakable sense of joy on our campus - and it's only getting better. Read More.

Dexter Southfield
#TBT to last year's Dexter Southfield Day! Join us this Saturday (9/21) for plenty of upper school athletic games, family fun, school pride, new gear, and food throughout the day. A full schedule of events is available at

Members of the community share words of wisdom with our soon-to-be graduates as they prepare for their next chapter…

Students Watch Historic Black Hole Press Conference
On Wednesday, April 10, students assembled in the Clay Center Lecture Hall to watch the press conference announcing the first image ever made of a black hole and its surroundings.

Dexter Southfield
We look forward to welcoming alumni from the classes of 1949-2018 back to campus for Friday evening's Reunion dinner! ALL alumni are invited to join us as we celebrate reunion class years ending in 4 and 9. It's not too late to register!

The Class 5 Ensemble has been busy rehearsing for this week's boys' and girls' Pre-K-Class 5 Music Festivals! Perfo…

Third Annual Wellness Day
Upper school students spent Wednesday, January 23, focused on aspects of health and wellness. The School’s third annual Wellness Day began with a presentation from Andrew Onimus, director of corporate programs of Minding Your Mind.


Dexter Southfield School • 617-522-5544 •

Report an Absence • Admissions: 617-751-3600

20 Newton Street Brookline, Massachusetts 02445 Directions


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