波坦察（意大利语：Potenza）是意大利南部的一个镇，也是巴西利卡塔大区和波坦察省的首府。

波坦察坐落在俯看巴森托河河谷的亚平宁山脉中，是意大利海拔最高的大区首府和省首府。

Potenza (Italian: [poˈtɛntsa], Neapolitan:Putènza, Potentino dialect: Putenz) is a city and comune in the Southern Italian region of Basilicata (former Lucania). It is the capital of the province of Potenza and the Basilicata region.

The city is the highest regional capital and one of the highest provincial capitals in Italy, overlooking the valley of the Basento river in the Apennine Mountains of Lucania, east of Salerno. Its territory is bounded by the comuni of Anzi, Avigliano, Brindisi Montagna, Picerno, Pietragalla, Pignola, Ruoti, Tito, and Vaglio Basilicata.