Pandemis dumetana is a species of moth of the Tortricidae family. It is found in China (Heilongjiang, Jilin, Beijing, Hubei, Sichuan, Qinghai, Yunnan), South Korea, Japan, Russia, northern India and almost all of Europe.^[2] The habitat consists of woodlands, fruit farms, orchards and gardens.^[3]

The wingspan is 18-20 mm for males and 19-22 mm for females. Adults are on wing from June to August.^[4]

The larvae feed on Cerylus heterophyllus, Chenopodium album, Dictamnus dasycarpus, Fraxinus mandshurica, Glycine max, Juglans mandschurica, Lysimachia clethroides, Malus pumila, Mentha, Parthenocissus tricuspidata, Sanguisarba officinalis, Spiraea salicifolia, Thalictrum and Agastache rugosus.^[5] They feed on the flowers and leaves of their host plants, living in a spun or rolled leaf. The species overwinters as a young larva in a silken chamber.^[6]