Back to School Information
Welcome to Cos Cob School!
Below you will find boatloads of information about Cos Cob School and Greenwich Public Schools!
Parents must be familiar with the following information. Please review all relevant information with your child(ren) before school begins. All forms in this section are required and must be returned to your child(ren)’s school on or before the first day of school.
- Welcome back letter from Principal Kerry Gavin NEW!
- Arrival and Dismissal Procedures NEW!
- School Bell Times NEW!
- Cos Cob School Suggested Supplies 2025-2026 NEW!
- School Year Calendar
- Greenwich Board of Education Meeting Calendar
- School Bus Routes
- Cos Cob School 2025-2026 Parent Handbook (en Español) NEW!
- School Handbook Acknowledgement Form REQUIRED
- Press/publicity permission/denial form REQUIRED
- Birthday Celebration Policy (Regulation 6142.11R)
- Authorization for Medical Care (Click on Medication Authorization Form. This form must be submitted in order to provide emergency medical treatment.) REQUIRED
- Health Forms/Records of Immunization (for students in Kindergarten and Grade 3 and ALL new students) REQUIRED
- School Lunch Menu and Other Food Service Information
- Free or Reduced Price Lunch Letter and Form
- Student Accident Insurance: HSR K-12 Student & Athlete Insurance Program (optional)
- District Closing/Emergency Notifications Overview
- Safety and Security Letter 2025-2026 NEW!
- Health and Safety Education Letter (English / Español)
The Student Device Loan Form: If your child is a.) new to the District; or b.) is entering middle school (6th grade), please complete a Student Device Loan Form. This is an electronic form where you may indicate that you accept responsibility for any intentional or negligent damage to your child's iPad or Chromebook. You must accept this responsibility if you wish to allow your child to take their device home. REQUIRED