The Lepidoptera fauna of Serbia is very diverse and rich in taxa. The study presents the results of the investigation of the mountain and high-mountain Lepidoptera fauna of the "Golija" Nature Park (southwestern Serbia). A total of 200 species from 158 genera, 44 subfamilies, 17 families and 9 superfamilies were recorded. According to zoogeographic affiliation, Eurasian taxa are dominant (127), followed by Asian-Mediterranean taxa (32), while there are slightly less Paleactic species (10). Fauna Lepidoptera Srbije je veoma raznolika i bogata taksonima. U studiji su predstavljeni rezultati istrazivanja planinske i visokoplaninske faune Lepidoptera Parka prirode "Golija" (jugozapadna Srbija). Evidentirano je ukupno 200 vrsta iz 158 rodova, 44 podfamilije, 17 familija i 9 superfamilija. Prema zoogeografskoj pripadnosti dominantne su evroazijske vreste (127), slede azijsko-mediteranske vreste (32), dok je nesto manje paleaktickih vrsta (10).