Phyllonorycter sorbi is a moth of the Gracillariidae family. It is known from all of Europe, except the Balkan Peninsula.The wingspan is 7–9 mm. There are two generations per year with adults on wing in April and May and again in August.The larvae feed on Cotoneaster integerrimus, Crataegus, Cydonia, Malus sylvestris, Prunus avium, Prunus padus, Pyrus communis, Sorbus aria, Sorbus aucuparia, Sorbus chamaemespilus, Sorbus domestica, Sorbus intermedia and Sorbus torminalis.