Welcome to Three Village Central School District!
North Country Administration Bldg.
Theresa Gonsalves, Registrar
100 Suffolk Avenue, Stony Brook, NY 11790
The Registrar's office is currently closed for in-person registration. Please contact the Registrar via email or by phone with any questions.
Hours: M-Th 8:00AM – 12 Noon & 1PM – 3:30PM;
Summer hrs: M-Th 8:00AM – 12 Noon & 12:45-2:00PM
Is your family NEW to Three Village CSD? Welcome! Click here to start registration.
Are you a CURRENT Three Village Family that needs to register additional children? Click here to start registration.
Emergency Contact Information
The district must have current emergency contact information for every student. Please be sure this information is accurate and up-to-date. Parents can view and request changes to their contact information via the Infinite Campus Parent Portal. Non-household emergency contact information is collected each September and can be updated or changed in the Health office of each school building.