Nausea is the sensation of unease and discomfort in the stomach with an urge to vomit.

Nausea may also refer to:

Nausea (band), an American crust punk band Nausea (novel) (La Nausée), a 1938 novel by Jean-Paul Sartre "Nausea" (Beck song), 2006 "Nausea" (Jeff Rosenstock song), 2015 "Nausea", a song by X on Los Angeles "Nausea", a song by Therapy? on Nurse "Nausea", a song by Hellyeah on Hellyeah "Nausea", a song by At The Gates on Slaughter of the Soul

See also Ad nauseam