洛卡纳（意大利语：Locana），是意大利都灵省的一个市镇。总面积132平方公里，人口1671人，人口密度12.7人/平方公里（2009年）。ISTAT代码为001134。

Locana is a comune (municipality) in the Metropolitan City of Turin in the Italian region Piedmont, located about 45 kilometres (28 mi) northwest of Turin in the Orco Valley.

Locana borders the following municipalities: Cogne, Ronco Canavese, Noasca, Ribordone, Sparone, Chialamberto, Cantoira, Corio, Monastero di Lanzo and Coassolo Torinese. The comune is part of the Gran Paradiso National Park, housing a series of small alpine lakes and glaciers; peaks in the area include the Torre del Gran San Pietro (3,692 m). The Lake of Ceresole is also located nearby.