特尔古日乌（Târgu Jiu）是位于罗马尼亚的一个城市。属瓦拉几亚地区。在第二次世界大战期间这里曾经设有集中营。人口超过10万。特尔古日乌是戈尔日县的首府所在地。

Târgu Jiu (Romanian pronunciation: [ˌtɨrɡu ˈʒiw]) is the capital of Gorj County in the Oltenia region of Romania. It is situated on the Southern Sub-Carpathians, on the banks of the river Jiu. Eight localities are administered by the city: Bârsești, Drăgoieni, Iezureni, Polata, Preajba Mare, Romanești, Slobozia and Ursați.