 '''Equus''' (, ; Latin for horse or steed) may refer to:  * ''Equus'' (genus), a genus of animals including horses, donkeys, zebras and onagers * ''Equus'' (play), a play by Peter Shaffer * ''Equus'' (film), a film adaptation of the Peter Shaffer play * ''Equus'' (magazine), American monthly lifestyle magazine for horse enthusiasts * Equus (language), the body language expressed by horses; coined by Monty Roberts * Equus (comics), a comic book character; an opponent of Superman * Equus Computer Systems, a computer manufacturer and integrator based in Minnetonka, Minnesota * Hyundai Equus, Korean automobile model built by Hyundai Motor Company * &quot;Equus&quot; (piece), a composition for concert band by Eric Whitacre * &quot;Equus&quot; (song), a song by Blonde Redhead * &quot;Equus&quot; (song), a song by the Cherry Poppin' Daddies off their 1994 album ''Rapid City Muscle Car''  