Narrowsburg is a hamlet (and a census-designated place) in Sullivan County, New York, United States.

Narrowsburg is in the western part of the Town of Tusten at the junction of Routes 52 and 97.

[citation needed] The Arlington Hotel, Kirk House, and Narrowsburg Methodist Church are listed on the National Register of Historic Places.

The community is situated on the eastern shore of the Delaware River, adjacent to the border of Pennsylvania.

35.4% of all households were made up of individuals, and 20.1% had someone living alone who was 65 years of age or older.