The Hokuriku region (北陸地方, Hokuriku chihō^?) is located in the northwestern part of Honshu, the main island of Japan. It lies along the Sea of Japan within the Chūbu region. It is almost equivalent to Koshi Province and Hokurikudō area in pre-modern Japan.

The Hokuriku region includes the four prefectures of Ishikawa, Fukui, Niigata and Toyama, although Niigata is sometimes included in one of the following regions:

The major population centers of Hokuriku are:

Of these, Niigata is the largest with a population of over 800,000.

The main industries in the Hokuriku area include chemicals, medicine, tourism, textiles and textile machinery, heavy machinery, farming, and fishing. Koshihikari, a popular variety of rice is a special product of Hokuriku region.

The Hokuriku region has the highest volume of snowfall of any inhabited and arable region in the world.^{[citation needed]} This is because dry Siberian air masses, which develop high humidity over the Sea of Japan, are forced upwards when they encounter the mountains of Honshū, causing the humidity to condense as snow.