Nox may refer to: Criteria air contaminants NOx, a type of nitrogen oxide, an air pollutant Nox (mythology), the Roman translation of Nyx, the primordial goddess of the night in Greek mythology Nox (Stargate), a race in the television series Stargate SG-1 Nox (video game), a video game developed by Westwood Studios Nox (band), a band from Hungary Nox (Marvel Comics), a fictional character appearing in the Marvel Comics universe, based loosely on the Nyx of Greek mythology Lars Spuybroek o… (More on Nox)