Blue Duck (disambiguation)

The blue duck (Hymenolaimus malacorhynchos) is a species of duck, endemic to New Zealand.

Blue Duck may also refer to:


 * Blue Duck (outlaw) (1858?–1895), an outlaw of the American Old West
 * Blue Duck (Lonesome Dove series), a fictional character
 * Blue Duck River, a river in New Zealand
 * Blue Duck (missile), anti-submarine warfare missile, entered service as the Ikara
 * The Blue Duck Inn, a historic hotel in Australia