Tribulje is located in the municipality Dobrinj, in Primorje-Gorski Kotar County at an elevation of 110 meters above sea level and it covers the area of 1.52 km² (0.59 sq. miles). According to the 2011 census report, there were 52 inhabitants. It is predominantly populated by Croats (98%), but also. Nearby places: Klanice, Sveti Ivan Dobrinjski, Sužan, Dobrinj, Soline, Rasopasno, Sršići, Čižići, Sveti Vid Dobrinjski and Hlapa.