The results of long-term studies of invasions of the Panthera pardus orientalis, Schlegel 1857. The study of parasitic invasions of the Far Eastern leopard was carried out by two methods. The first method included the study of excrement of the Far Eastern leopard collected in different seasons of the year from January 2009 to December 2014 by the Kotelnikov-Khrenov method. The second method is a complete parasitologic autopsy on Scriabin, the dead animals on the basis of PGHS. The autopsy was conducted by the chief veterinarian of the Primorsky Krai, and the autopsy report was compiled. To analyze the data obtained, the indicator was used - the index of occurrence, expressed as a percentage. As a result, the species composition of helminths parasitizing the Far Eastern leopard is supplemented by species of nematodes - Ancylostoma sp., Gnathostoma spinigerum Capillaria sp., Dirofilaria sp; cestodes - Taenia sp., Dipylidium caninum, Spirometra erinaceieuropei, Mesocestoides lineatus; trematodes - Nanophyetus salmicola schikhobalowi, Clonorchis sinensis, Metagonimus yokogawa. Dominiruet monoinvasion (66,6%). Di-invasion and triinvasia are much less common - 17,7% and 4,4%. Of the protozoans, oocysts were found isospora rivolta. On the body of the dead animals were found ixodid mites - Haemaphysalis flava, Haemaphysalis longicornis, Haemaphysalis japonica douglasi, Haemaphysalis punctate. It indicates the presence in the excrement of fleas of genus Ctenocephala и клещей рода and mites of the genus Otodectes
