Gnorimoschema steueri is a moth in the family Gelechiidae. It was described by Povolný in 1975. It is found in France, Germany, Austria, Italy, the Czech Republic, Slovakia and Transbaikal.[1] [2] The habitat consists of rocky limestone steppes on edges of thermophilous oak forests.
The length of the forewings is 4.8-5.5 mm for females and 5.8–7 mm for males.