Nadir (disambiguation)
# Nadir (disambiguation)

The nadir is a low or downward point of reference.

Nadir may also refer to:

* Nadir (horse) (1955–1978), an American Thoroughbred racehorse
* Nadir (name), a surname and given name
* Nadir (topography), a point of lowest local elevation
* Nadir (web portal), a German web portal
* Nadir, U.S. Virgin Islands, a settlement
* Nadirs (autobiography), by Herta Müller
* The Nadir, a fictional tribe in the novel Legend and other works by David Gemmell
* "Nadir", a song by Byzantine from Oblivion Beckons
* "Nadir", a song by Sadist from Above the Light
* Network Anomaly Detection and Intrusion Reporter, an intrusion detection system
* Nadir crater, a undersea feature on the Guinea Plateau in the Atlantic Ocean, named after the Nadir Seamount, located 100 km to the south
