In this study, we sequenced two complete mitogenomes, belonging to the families Scythrididae (Scythris sinensis Felder & Rogenhofer, 1775) and Coleophoridae (Coleophora therinella Tengström, 1848) firstly in each family. Gelechioidea is one of the controversial lineages of Lepidoptera in its phylogenetic position and number of families. Phylogenetic analyses with concatenated sequences of the 13 PCGs and two RNA genes using the maximum likelihood method, placed Coleophoridae, represented only by C. therinella, as a sister group to the families Depressariidae and Autostichidae, with very low nodal support (7%). Scythrididae represented only by S. sinensis was placed as the sister to the family Stathmopodidae, with relatively high nodal support (86%). As more mitogenome sequences from the extended taxonomic groups are obtained further robust phylogenetic inference will be possible.