The black rat (Rattus rattus) is a common long-tailed rodent.
Black rat or Rattus rattus may refer to:
Rattus Rattus (album), a 2005 album by Merzbow Black Rat (album), a 2014 album by DZ Deathrays Black Rat (film), a 2010 Japanese horror film Black Rat (restaurant), Winchester, Hampshire, England "Black Raat", a song by Guru Randhawa from Man of the Moon, 2022
See also Brown rat (Rattus norvegicus)