The results of the analysis of the species composition of sucking pests species during the period from 2009 to 2019 are presented. Based on long-term phytosanitary monitoring, 37 species belonging to 12 families were identified, of which the most numerous are the families Diaspididae and Aphididae of the order Hemiptera. According to the nature of trophic connections, 59.9% are monophages, 32.4% are polyphages and 8.1% are oligophages. According to the nature of the damage caused, sucking species differ from each other. Some species lead to a change in the color of leaves and flowers (thrips, mites, coccids), others cause deformation of the leaf blade and inflorescences (coccids, worms, false coccids, herbivorous mites) and the third group includes species that form galls on the leaves (laurel psyllid, pistachio marginal gall aphid). According to ecological features, sucking pest species are divided into three main groups: open-living species, which include aphids, cicadae, psyllas, white flies, the second group includes species that have covers of various nature on the body, such as coccids, worms and false coccids, and the third group consists of gall makers. The dominant species, the degree of harmfulness, the frequency of occurrence and the range of forage plants were determined.