库鲁县是印度的一个县，位于该国北部，由喜马偕尔邦负责管辖，面积5,503平方公里，识字率为63.45%，2001年人口379,865，人口密度每平方公里69人。

Kullu is a district in Himachal Pradesh, India. The district stretches from the village of Rampur in the south to the Rohtang Pass in the North.

The largest valley in the district is called the Kullu Valley, which is also known as the Valley of the Gods. There is also a town called Kullu which sits on the banks of the Beas River in the central part of the valley. Another important valley in the district is the Lug valley where the main forest contractors have been extracting timber from the forests for the last 150 years and continue to do so today. Farther north lies the town of Manali.