Ighiu (Hungarian: Magyarigen; German: Grabendorf) is a commune located in Alba County, Transylvania, Romania.

The commune is composed of five villages: Bucerdea Vinoasă (Borosbocsárd), Ighiel (Igenpataka), Ighiu, Șard (Sárd), and Țelna (Celna).

The commune is located in the southeastern corner of the Transylvanian Plateau, about 10 km (6.2 mi) northwest of Alba Iulia and 17 km (11 mi) southwest of Teiuș.

The Hungarian theologian and historian Péter Bod was pastor there from 1749 to his death, in 1768; his tomb is in the church's courtyard.

[2] This Alba County location article is a stub.