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Harborfields High School Building

Harborfields High School

98 Taylor Avenue, Greenlawn, NY 11740
Phone: (631) 754-5360
Fax: (631) 261-7557 
School Hours: 7:40 A.M. - 2:20 P.M.
Bell Schedule (PDF)



Dr. Marie A. Netto


Assistant Principal
Mr. Brian Suckle



Assistant Principal
Ms. Allison A. Joyce


Daily Announcements 

Click here to view the transcript of our latest announcements. 


Click here to visit the HF Tornado News page to check out some of the great things our students and staff are up to. 

 Dr. Netto @HarborfieldsHS

Support our PTSA:  Please consider joining our High School PTSA.  You can join online through their website. You can also join their email list to receive important updates and information about our school. 



Eleven From Harborfields High School to Attend Citizenship Program

Eleven From Harborfields High School to Attend Citizenship Program thumbnail255503
Boys State 2024 thumbnail255504
Girls State 2024 thumbnail255505

Eleven Harborfields High School students were recently recognized for being chosen for Boys and Girls State, a nonpartisan American Legion program that provides young Americans with the opportunity to learn about responsible citizenship, the governmental process and the Constitution.

Samuel Brettschneider, Lachlan Granger, Cole Johnston, William Magnus, Leo Meagher, Luke Ricci, Nolan Surbeck, Max Vaughan and Ethan Wisoky were named Boys State delegates, and will attend the program from June 28 to July 3 at SUNY Morrisville.
Elizabeth Michalopoulos was named a Girls State delegate, and will attend the program from June 30 to July 6 at SUNY Brockport. Bridget Hickey was named a Girls State alternate.

Date Added: 2/23/2024

About Our School

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Click here to visit our Guidance Department webpage


Click here to visit our Seal of Civic Readiness webpage


Click here to visit our Seal of Biliteracy webpage

Click here to visit our CTLE Endorsement Pathway webpage




Winter/Spring 2024 Driver's Ed Registration - NEW

Club Advisors List

Club Descriptions Guide

Late Bus Information

Chromebook Insurance Letter

Chromebook Handbook

Chromebook Agreement

Parking Permit Application

Course Offering Guide 2023-2024

2024-2025 Course Guide and Scheduling Information - NEW




HF PTA Website

HS Sports Sign-Up - NEW

Faculty & Staff Directory

Guidance Webpage

Activities Calendar

Harbinger News Online

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LICAAD Presentation


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Yearbook Information