Certeju de Sus () is a commune in Hunedoara County, Transylvania, Romania. It is composed of nine villages: BocÃÂa Mare (Boksatelep), BocÃÂa MicÃÂ, Certeju de Sus, Hondol (Hondol; ), MÃÂgura-TopliÃÂa (Magura), Nojag (Nozság), SÃÂcÃÂrâmb (Nagyág; Gross-Astdorf), TopliÃÂa MureÃÂului (Toplica), and VÃÂrmaga (Vormága).
The commune is the site of the Certej Mine and of the 1971 Certej dam failure.