Vujnovići is located in the City of Vrbovsko, in Primorje-Gorski Kotar County at an elevation of 380 meters above sea level and it covers the area of 25.21 km² (9.73 sq. miles). According to the 2011 census report, there were 40 inhabitants. It is mostly populated by Serbs (75%), but also Croats (25%). Nearby places: Vrbovsko, Hambarište, Hajdine, Jablan, Poljana, Stubica, Presika, Tuk, Komlenići and Musulini.