Mociu () is a commune in Cluj County, Transylvania, Romania. It is composed of nine villages: Boteni (Botháza), ChesÃÂu (Mezà Âkeszü), CriÃÂeni (Tótháza), Falca (Falka), GhiriÃÂu Român (Mezà Âgyéres), Mociu, RoÃÂieni (Bárányvölgy), TurmaÃÂi (Tormásdà ±là Â), and Zorenii de Vale.
According to the census from 2002 there was a total population of 3,494 people living in this commune; of this population, 74.09% were ethnic Romanians, 17.02% ethnic Hungarians, and 8.84% ethnic Roma. At the 2021 census, Mociu had a population of 3,300; of those, 68.94% were Romanians, 12.91% Roma, and 12.06% Hungarians.