The survey was conducted in four provinces, such as Hoa Binh, Son La, Bac Giang and Lao Cai of Northern Vietnam in order to investigate the species composition of insect pests infested on non-astringent varieties of persimmon (Fuyu and Jiro). Fifty six insect pests belonging to 21 families and 5 orders were recorded on two persimmon varieties Fuyu and Jiro. There are five species, such as dearwing moth Ichneumenoptera sp., leaf eating moth Hypocala subsatura, Hypocala rostrata, beetle Hypomeces squamosus and mealy bug Planoccocus citri appeared at aI location surveyed and considered as the important pests for the two varieties of persimmon Fuyu and Jiro.