Noyack[2] (also Noyac[3]) is a hamlet and census-designated place (CDP) in Suffolk County, New York, United States.

[4] Noyac is an Algonquin word meaning "a corner or point of land".

[6] Noyac is located on the South Fork of Long Island in the Town of Southampton.

[7] The William Cauldwell House was added to the National Register of Historic Places in 2009.

30.1% of all households were made up of individuals, and 13.0% had someone living alone who was 65 years of age or older.