Cold Spring Harbor High School Alumni
Cold Spring Harbor, New York (NY)
Home Of The Seahawks!
Cold Spring Harbor High School Alumni, Class Reunions, Yearbooks, Seahawks Classmates, and more!
Welcome! Register as an alumni from Cold Spring Harbor High School and reunite with old friends and classmates. Share your memories by posting photos or stories, or find out about your next class reunion!

Recent Members
Bryn Manniello | 2004 |
Christine Ardito | 1987 |
Helen Williams | 1969 |
Jocelyn Tienken | 1969 |
Michelle Michelle Beeman | 1979 |
Patricia Patricia Piffath | 1972 |
Richard Michael | 2020 |
William Hemme | 1973 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Cold Spring Harbor High School Class Reunions
FREE CLASS REUNION WEBSITES!
Post your Cold Spring Harbor High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.
Alumni Stories

Read and submit stories about our classmates from Cold Spring Harbor High School, post achievements and news about our alumni, and post photos of our fellow Seahawks.
School News
Passing of Joanne Kohm (Class of '73)
Joanne S. (Kohm) Lindsay, age 61 of Cazenovia passed away on Thursday, November 3, 2016 at the Hospice Inn at St. Peter&...
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