Era refers to a long period of history ERA or Era may also refer to: In games and sports: Earned run average, a baseball statistic Era Online, a computer game English Racing Automobiles, a manufacturer of racing cars In music: Era (musical project), a French New Age band founded in 1997 Era (album), the first album of Era Era, a 2007 music album by In the Nursery In organizations: Academy of European Law (German: Europäische Rechtsakademie), a law related foundation based in Trier, Germany,… (More on Era)