Sinoe robiniella is a moth of the family Gelechiidae. It is found in North America, where it has been recorded from New York west to Indiana south to Mississippi and Arkansas.[1]
The wingspan is 9−11.4 mm. Adults are on wing from late April to September in the south and from late May to August in the north.
The larvae feed on Robinia pseudoacacia, Amorpha fruticosa and Gleditsia species.[2]