Cold Spring Harbor Jr./Sr. High School

{{Infobox school

| name = Cold Spring Harbor Jr./Sr. High School

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| logo = Coldspringharborcrest.png

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| established = 1962

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| type = Public

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| principal = Daniel Danbusky{{Cite web |url=http://www.csh.k12.ny.us/high.cfm?subpage=266340 |title=CSH Jr/Sr High School |access-date=2017-09-06 |archive-url=https://web.archive.org/web/20111230050311/http://www.csh.k12.ny.us/High.cfm?subpage=266340 |archive-date=2011-12-30 |url-status=dead }}

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| head_name = Second Master

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| head_name2 = Assistant Headmaster

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| ratio = 9.65

| teaching_staff = 76.20 (FTE)

| enrollment = 735 (2023–2024){{cite web|url=https://nces.ed.gov/ccd/schoolsearch/school_detail.asp?Search=1&DistrictID=3608010&ID=360801000573|title=COLD SPRING HARBOR HIGH SCHOOL|publisher=National Center for Education Statistics|accessdate=May 4, 2025}}

| grades_label =

| grades = 7-12

| streetaddress = 82 Turkey Lane

| city = Cold Spring Harbor

| state = New York

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| country = United States

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| district = Cold Spring Harbor

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| accreditation = State of New York

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| colors = Red, blue and white

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| athletics = Cross country, crew, football, soccer, golf, field hockey, swimming, volleyball, ice hockey, basketball, fencing, gymnastics, track and field, wrestling, baseball, lacrosse, tennis, softball, sailing, cheerleading

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| nickname = Seahawks

| mascot = Seahawks

| free_label = Emblem

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| yearbook = The Harbor Tide

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| website = [https://www.csh.k12.ny.us/ schools website]

| footnotes =

| picture = Image:Cold Spring Harbor High School mascot.png

| picture_caption = Cold Spring Harbor's mascot

| picture2 =

| picture_caption2 = Cold Spring Harbor's mascot

}}

Cold Spring Harbor High School is a public school for grades 7–12 in Cold Spring Harbor, New York, United States. In 2007, it was placed 52nd on Newsweek{{'}}s Top 1300 High Schools list.[https://web.archive.org/web/20050510000827/http://www.msnbc.msn.com/id/7723397/site/newsweek The 1,200 Top U.S. Schools], Newsweek

Cold Spring Harbor High School is ranked 33rd among public schools in New York and is the only high school in the Cold Spring Harbor Central School District. There are 989 students attending grades 7–12, and there are 85 teachers working full-time at the school with 65 percent having a master's degree or higher.{{Cite web|title = Cold Spring Harbor High School in COLD SPRING HARBOR, NY {{!}} Best High Schools {{!}} US News|url = https://www.usnews.com/education/best-high-schools/new-york/districts/cold-spring-harbor-central-school-district/cold-spring-harbor-high-school-13610|website = www.usnews.com|accessdate = 2015-10-19}} The student body is 49 percent male and 51 percent female. The minority enrollment is 4 percent, with 2 percent Asian, 1 percent black, and 1 percent Hispanic. White enrollment is 96 percent.{{Cite web|title = Cold Spring Harbor High School - Cold Spring Harbor, New york - NY - School details|url = http://www.greatschools.org/new-york/cold-spring-harbor/589-Cold-Spring-Harbor-High-School/details/|website = www.greatschools.org|accessdate = 2015-10-19}} AP participation rate among students is 82 percent, and about 68 percent of the students were found to be proficient in math and or reading. The graduation rate at Cold Spring Harbor High School is 95 percent. Average SAT scores are around 1300 and the average ACT score is 29.{{Cite web|title = Cold Spring Harbor High School in Cold Spring Harbor, NY - Niche|url = https://k12.niche.com/cold-spring-harbor-high-school-cold-spring-harbor-ny/|website = K-12 School Rankings and Reviews at Niche.com|accessdate = 2015-10-19}}