Oberthueria caeca is a moth in the Endromidae family. It was described by Oberthür in 1880. It is found in China (Heilongjiang, Jilin, Shaanxi, Henan), Korea and the Russian Far East. The habitat consists of lowland broad-leaved humid forests.
The wingspan is 38âÂÂ45 mm. Adults are on wing from May to June and again from July to August in two generations per year.