Miltochrista aberrans is a moth in the Arctiidae family. It is found in China (Heilongjiang, Jilin, Beijing, Shaanxi, Henan, Jiangsu, Zhejiang, Jiangxi, Fujian, Hubei, Hunan, Sichuan, Guangxi, Guangdong, Hainan), Korea, Russia, Japan and Taiwan. The wingspan is 17–26 mm. Adults are day flying and are on wing in March.