Mišljenovac is located in the municipality Donji Lapac, in Lika-Senj County at an elevation of 550 meters above sea level and it covers the area of 18.16 km² (7.01 sq. miles). According to the 2011 census report, there were only three inhabitants left. It is entirely populated by Serbs. Nearby places: Bušević, Birovača, Gajine, Donji Lapac, Boričevac, Gornji Štrbci, Kestenovac, Dnopolje, Gornji Lapac and Donji Štrbci.