Eucosma explicatana is a species of moth of the family Tortricidae. It is found in China (Tianjin, Hebei, Shanxi, Inner Mongolia, Heilongjiang, Zhejiang, Shaanxi, Ningxia), Mongolia, Russia and Kazakhstan. The wingspan is . Adults are on wing from June to July. The larvae feed on Hypoestes cumingiana. References Moths described in 1900 Eucosmini