Fort Hamilton High School (HS 490) is a public high school in Brooklyn, New York, USA, under the jurisdiction of the New York City Department of Education. Students in Bay Ridge, Sunset Park and Dyker Heights are zoned to Fort Hamilton HS. It has stood overlooking the Narrows and Lower New York Bay since 1941.

Fort Hamilton can be reached by public transportation. The B16 is the closest public transportation, these buses wait for students at the end of the day, the buses are crowded with excited students and safety becomes a huge concern. However, the safety of the students is not always provided for, and it is difficult to account for these situations since they often occur out of the school's bounds. Other transportation includes the B63 which runs along 5th Avenue, the R train which stops at 4th Avenue and 86th Street and a the B1, B16, S53, S79 and S93, buses to Staten Island and other parts of Brooklyn that stop at 86th Street and 4th Avenue as well.

In the past Fort Hamilton has consistently ranked as one of the most populous high schools, however there has been a decline in the student body: In December 2007 Fort Hamilton had 4539 students, but in February 2010 that number declined to 4198 (cite). This decline is due to reformation on the part of the school’s administration, one notable reformation is the elimination of what proved to be the unsuccessful Computer Science program, which allowed students not zoned to apply to Fort Hamilton HS. Now in order to be admitted if not zoned to Fort Hamilton HS, one must apply and be accepted to either the Honors Academy or The Performing arts program (Instrumental and Vocal).

Coordinates: 40°36′22″N 74°01′51″W / 40.60611°N 74.03083°W / 40.60611; -74.03083

Historic Fort Hamilton is located in the southwestern corner of the New York City borough of Brooklyn surrounded by the communities of Bay Ridge, Dyker Heights, and Bensonhurst, and is one of several posts that are part of the region which is headquartered by the Military District of Washington. Its mission is to provide the New York metropolitan area with military installation support for the Army National Guard and the United States Army Reserve.

On July 4, 1776, a small American battery on the site of today's Fort Hamilton (the east side of the Narrows) fired into one of the British men-of-war convoying troops to suppress the American Revolution. HMS Asia suffered damage and casualties, but opposition to the immense fleet could be little more than symbolic. The very significant event however marked one of the earliest uses of the site for military purposes.

The War of 1812 underscored the importance of coastal defense and helped to promote a new round of fort building. The cornerstone for Fort Hamilton was set in place on June 11, 1825. Six years and a half million dollars later, the fort was ready to receive its garrison.

Hamilton High School may refer to:

In addition, there are three schools with similar names in Hamilton Township, Mercer County, New Jersey:

High school is a term used in parts of the English-speaking world to describe institutions which provide all or part of secondary education, but not always the highest years of basic education, which can be called a "secondary school" or "secondary college" or other terms, depending on the nation or region (see below: Usage by country). The phrase "high school" is often incorporated into the name of the related institutions.

The term (as "high school") originated in Scotland, with the world's oldest being Edinburgh's Royal High School from 1505. The Royal High School was used as a model for the first public high school in the United States, the English High School founded in Boston, Massachusetts in 1821. The precise stage of schooling provided by a high school differs from country to country, and may vary within the same jurisdiction. In all of New Zealand and Malaysia along with parts of Australia, Bangladesh and Canada, high school is synonymous with secondary school, and encompasses the entire secondary stage of education.

Francis Lewis (March 21, 1713 – December 31, 1802) was a signer of the United States Declaration of Independence as a representative of New York.

Born in Llandaff, Cardiff, Wales, he was the only child of Reverend Francis Lewis, but was orphaned at an early age. He went to live with his aunt and uncle soon after. He was educated in Scotland and attended Westminster School in England. He entered a mercantile house in London, then moved to Whitestone, New York in 1734. He was taken prisoner and shipped in a box to France while serving as a British mercantile agent in 1756. On his return to America, he became active in politics.

He was a member of the Committee of Sixty, a member of the New York Provincial Congress, and was elected a delegate to the Continental Congress in 1775. In 1778, he signed the United States Articles of Confederation. From 1779 to 1780, Lewis served as the Chairman of the Continental Board of Admiralty.

His home, located in Whitestone, on Queens, New York, was destroyed in the American Revolutionary War by British soldiers, who also arrested his wife and denied her a change of clothing or adequate food for weeks while in captivity.