Pržinovac is located in the City of Opuzen, in Dubrovnik-Neretva County. According to the 2011 census report, there were 33 inhabitants. It is predominantly populated by Croats (91%), but also Serbs (9%). Nearby places: Podgradina, Opuzen, Vlaka, Buk-Vlaka, Komin, Krvavac, Pižinovac, Matijevići, Krvavac Ii and Lovorje.