First Day Back
Yesterday was a challenging day as we welcomed students, staff, our families back to the first day of school after Thanksgiving break with news of Ando’s passing on our minds...
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The School Committee will vote to approve this draft of the 20-21 school calendar on January 21st → Read More

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Looking for Student Announcements?
Student Announcements can be found in Aspen on the landing page after logging in. This is true for both student and family Aspen accounts...
FELS - Foundation for Educators at LSRHS
FELS is a non-profit organization that awards enrichment grants to Lincoln- Sudbury High School faculty and staff to...
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EEE Info & Preventative Measures
I am writing to let you know that Lincoln Sudbury has been working with the Sudbury Health Department regarding the threat of Eastern Equine Encephalitis (EEE) virus...
Introducing the New L-S Website
Welcome to the new Lincoln-Sudbury website! If you need to access part of the old site, we will have it available for a short time at

If you have feedback about our website, or need to contact the school administration, we have provided you with a contact form which you can access by using the link below.

Contact Us Form →