Nites betulella, the black-dotted birch leaftier moth, is a moth in the family Depressariidae. It was described by August Busck in 1902. It is found in North America, where it has been recorded from Nova Scotia, southern Canada, the north-eastern United States, British Columbia and Wisconsin. The larvae feed on Betula nigra, Betula papyrifera, Betula lutea, Corylus species, Alnus rugosa, Acer rubrum, Juglans nigra and Populus tremuloides.