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Lincoln-Sudbury Regional
High School
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Home
About L-S
Staff Directory
Business Center Resources
Contacts
Contact Us
Core Values
District Report Card
Archive
Enrollment
FAQs
History & Culture of L-S
Mission Statement
Policies and Plans
Acceptable Use Policy
Bullying Prevention Plan
Declaration of Compliance
Discipline Code
District PD Plan
ESSER III Grant Plan
FERPA Information
Residency Policy
School Improvement Plan
Student Records Policy
Strategic Plan
Technology Plan
Teen Dating Violence & Sexual Assault Policy
Video Conferencing Guidelines
Portrait of a Graduate
Program of Studies
School Committee
School Committee Home
Members
Policies
SC Documents & Resources
SC Goals
School Profile
Technology
Tech @ LS
Tech Team
Recognition
News
Community News
The adolescent brain
25-26 School Calendar
LS News & Happenings 1/13
LS News & Happenings 12/11
LS News & Happenings 11/20
Strategizing community response to MetroWest
LS News & Happenings 11/5
LS News & Happenings 10/18
LS News & Happenings 9/27
MetroWest Community Night
EEE Update & Student Travel Info Night
LS News & Happenings 9/6
LS News & Happenings 8/26
School Start-Up 24-25
School Calendar
Academics
Departments
Computer Science
English
FATA
History
Language
Mathematics
Science
Wellness
ACE Program
Counseling
Who We Are
9th Graders
10th Graders
11th Graders
12th Graders
Academic Resources
Career Center
Clinical Resources
Presentations
Summer School
2023 MetroWest Adolescent Health Survey
Global Scholar
About the Program
Application & Forms
Globally Oriented Courses
Travel Opportunities
FAQ
Library
METCO
Staff
Programs at L-S
Peer Leader Program
History
Registrar
Diploma Requests
Education Verification
Homeschool
Military Family Status
Military Recruiter Release
Student Media Release
Student Records
Transcript Requests
FAQs
School Council
Members
Meetings
Minutes
School Improvement Plan
Special Education
Faculty & Staff
Special Education Services
Students
Activities & Clubs
Drama
The Fountain
Yearbook
Advisory
Bus Routes
Cafeteria
Menu
Class Pages
Class of 2025
Class of 2026
Class of 2027
Class of 2028
Course Scheduling
Course Offerings
Course Selection Process
Summer Changes
School Year Changes
Incoming Students
MLKAP & Community Service
MLKAP & Community Service Information
L-S Memorial School in Cambodia
Senior Service Day
Events & Volunteering Opportunities
MLK History
Video on MLK Community Service with FAQ
Safe Schools Initiative
Student Forms
Student Parking
Student Senate
Student Tech Info
The Forum
Yearbook
Student Services
Student Services Summary
Academic Support Center (ASC)
Ace Program
Beacon
Career Center
Compass
Counseling
English Language Learners (ELL)
Excel
L-S Academy
Link
Reach
Student Support Team
Families
Bus Routes
Cafeteria
Community Connections
Course Scheduling Info
Drop Off/Pick Up Info
Fees & Payments
LSPO
L-S Special Ed Parent Advisory Council
Nurses
Head Injury/Concussion Links
Important Information
Nurses contact
Scoir Login
Safe Schools Initiative
SAT/PSAT/ACT Information
Scholarships
School Start-Up
School Startup Home
Opening week schedule
Drop-off and pick-up
Athletics
Community
Alumni
Civic Orchestra
FELS
Fitness Center
Friends of Music
LS Memorial School
LS Scholarship Fund
LSPO
SERF
Sudbury Foundation
Building and Field Use
Adult & Community Education
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Community News
The adolescent brain
25-26 School Calendar
LS News & Happenings 1/13
LS News & Happenings 12/11
LS News & Happenings 11/20
Strategizing community response to MetroWest
LS News & Happenings 11/5
LS News & Happenings 10/18
LS News & Happenings 9/27
MetroWest Community Night
EEE Update & Student Travel Info Night
LS News & Happenings 9/6
LS News & Happenings 8/26
School Start-Up 24-25
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25-26 School Calendar
25-26 School Calendar
25-26 School Calendar
Posted on 01/22/2025
Dear L-S Students and Families:
I am posting a link to the approved
2025-2026 L-S School Calendar
for your information.
Note:
- Dates with a Red Border denote a school day with a special schedule that will run.
- All MCAS assessment dates are to be determined and will be updated when we get them from the state.
- The last day of school is based on 180 days with 5 additional days to account for school closures. Families should not plan vacations, camps, student jobs, etc. to start before the 24th of June, 2025 in case we have school closures occur. If we do not have any school closure days, then the final assessment period would be from June 11-16 with the last day for students being on June 16. As we approach June, you will receive an updated schedule for final assessments and the last day of school for students.
Thank you and I hope this helps,
Andrew Stephens, L-S Superintendent/Principal