Chelmsford High School aerial campus
Chelmsford Lion

Password Protection

Chelmsford High School Password Protection

Password Reset

You can have your password reset at the Ask Desk of the Chelmsford High School Library.

Password Security Awareness – Best Practices & Tips 

School Information

Morning Drop Off-Afternoon Bus Lineup
Nurse’s Office
Program of Studies 2025-26
School Hours and Directions

Get Connected

CHS Clubs and Activities
Chelmsford High School 2024 Yearbook
2025 Yearbook
Chelmsford Lion
School Introduction
Post-Graduate Transcript Request Form
CHS Alumni Association