Toboliu (Hungarian: Vizesgyán) is a commune located in Bihor County, CriÃÂana, Romania. Established in 2007 when it was split from GiriÃÂu de CriàCommune, it is composed of two villages, Cheresig (Körösszeg) and Toboliu.
At the 2011 census, the commune had 2,088 inhabitants, of which 90.1% were Romanians, 6.6% Roma, and 2.9% Hungarians. At the 2021 census, Toboliu had a population of 2,050; of those, 85.71% were Romanians, 5.71% Roma, and 1.37% Hungarians.