Triozidae is one of seven families collectively referred to as jumping plant lice. They have traditionally been considered part of a single family, Psyllidae, but recent classifications divide the group into a total of seven families; most of the genera (over 70) remain in the Psyllidae, but Triozidae is the third-largest family in the group, containing 27 genera, and a number of pest species.

Genera

• Aacanthocnema Tuthill & Taylor, 1955 • Acanthocasuarina Taylor, 2011 • Afrotrioza Hollis, 1984 • Anomocephala Tuthill, 1942 • Bactericera • Calinda • Casuarinicola • Cecidotrioza • Ceropsylla • Cerotrioza • Choricymoza • Chouitrioza • Crawforda • Dasymastix • Dolichotrioza • Dyspersa • Egeirotrioza • Epitrioza • Eryngiofaga • Eustenopsylla • Eutrioza • Hemischizocranium • Hemitrioza • Hevaheva • Homotrioza • Izpania • Kuwayama • Leptotrioza • Leptynoptera • Leuronota • ?Megatrioza • Metatrioza • Neolithus • Neorhinopsylla • Neotrioza • Neotriozella • Ozotrioza • Parastenopsylla • Pauropsylla • Paurotriozana • Petalolyma • Phylloplecta • Pseudotrioza • Rhegmoza • Schedoneolithus • Schedotrioza • Stenopsylla • Swezeyana • Trichochermes • Trioza • Triozoida