卡尔诺塔（西班牙语：Carnota），是西班牙加利西亚自治区拉科鲁尼亚省的一个市镇。总面积71km², 总人口5480人（2001年），人口密度77人/km²。

Carnota is a municipality of northwestern Spain in the province of A Coruña, autonomous community of Galicia. It belongs to the comarca of Muros. It has an area of 66.4 km, a population of 5,285 (2004 estimate) and a population density of 79.59 people/km It is famous because of its majestic hórreo, granary, the largest one in the world. It has a barrocan syle and is dated back to 1768. Carnota is also very famous for its more than 7 km long beach, the longest in all of Galicia. It is also said to be among the best 100 beaches in the world.