Eucumbene is a locality in the Snowy Monaro Regional Council in New South Wales, Australia.

[2] In the 2016 census, Eucumbene had a population of 12 people.

The dam is part of the Snowy Mountains Scheme, a major Australian hydro-electricity and irrigation project.

[2] The former town of Eucumbene (1953 to 1966) was located approximately 2.5 kilometres to the south-east.

Eucumbene has a number of heritage sites, including: