Hartwick is a census-designated place (CDP) forming the central settlement of the town of Hartwick in Otsego County, New York, United States.

The population of the CDP was 629 at the 2010 census.

[3] According to the United States Census Bureau, the CDP has a total area of 3.5 square miles (9.0 km2), all land.

[4] The Otego Creek flows southward through the hamlet.

This article about a location in Otsego County, New York is a stub.