Go for Greatness
The Winsor School has been turning curious, motivated learners into strong, purposeful women in the heart of Boston since 1886.
Why Winsor?
As the only grade 5โ12 school for girls in Boston, we are experts in delivering a middle and high school education that builds girlsโ competence and confidence across a rigorous curriculum.
About Academics
Cheerleaders for studentsโ curiosity, our faculty are highly educated and experienced in pushing and nurturing students to maximize their strengths and stretch their intellectual interests.
Meet the faculty
For more than a century, weโve made a conscious choice to be in the city. So have our families, who come from more than 50 towns and cities throughout the greater Boston area to learn on our high-energy campus in Longwood.
Arrange a visit
Diverse and inclusive, Winsor is just the right size for developing friendships as our students figure out what their passions are. Weโre proud to be a supportive community where students feel known and at home.
Learn more about student life
After Winsor, students are ready to conquer any challenge and make their voices heard at their chosen four-year college or university. Our counselors help students ensure that they find the best fit.
About College Counseling
By the Numbers
Our Voices
Seriously Smart Insights from Students, Faculty, and Parents
โWinsor radiates warmth, acceptance, and community. The adults care deeply about the students, and the students are excited to learn and give their best work. The school spirit is robust, and students have a genuine desire to change the world around them.โ
Andrew Marshall
Performing Arts Faculty
What's On at Winsor
@winsorschool
Challenge yourself, enjoy yourself, and be yourself at Winsor. Applications for 2026 are due Thursday, January 15. Go for greatness and apply now!
Jan 12
From all school musical chairs to a sing-a-long conga line in Ms. Callananโs Class II Science class, this Friday at Winsor was filled with fun!
Jan 9
Spirits run high in Mr. Henningsen`s Class V English! Fierce competition in a game of "heads up" on Pajama Day led to nothing but laughter and joy.
Jan 9
Throughout the Lower School Mathematics curriculum, students are encouraged to both master specific processes and develop a thorough understanding of the concepts behind them. As they develop in their mathematical thinking, students move away from rote arithmetic to applications and problem-solving. Students in Ms. Moranโs classes, pictured above, explore problem solving through innovative projects, utilizing things like candy and online quiz games!
Jan 7
