Stenoplastis is a genus of moths of the family Notodontidae. It consists of the following species: Stenoplastis carderi (Druce, 1899) Stenoplastis decorata Dognin, 1909 Stenoplastis dyeri Miller, 2008 Stenoplastis flavibasis Hering, 1925 Stenoplastis flavinigra (Dognin, 1910) Stenoplastis satyroides C. and R. Felder, 1874