拉德努（Ladnu），是印度拉贾斯坦邦Nagaur县的一个城镇。总人口57047（2001年）。

该地2001年总人口57047人，其中男性29336人，女性27711人；0—6岁人口9922人，其中男5173人，女4749人；识字率59.92%，其中男性为70.51%，女性为48.72%。

Ladnu, also Ladnun, is a city and a municipality in Nagaur district in the Indian state of Rajasthan. It is a Tehsil headquarters of Nagaur district. It is the city of Jain temples and one of the most visited pilgrim places of Jain community after Shri Mahaveerji. Ladnun is famous for Jain Vishva Bharati University, Jain temples of exquisite marble work, Ramanand gaushala and other old temples of religious and architectural importance. This city is also famous as the birthplace of sacred Jain Muni Aacharya Tulsi. The excursions from Landnun within 15–20 km are Dungar Balaji, Sa****r Balaji Dham, Tirupati Balaji at Sujangarh.