Hindaun is a Block in Karauli district of the Indian state of Rajasthan in Northern India. It is a subdivisional headquarter. Its population is approximately 4.5 lakh. The Block covers an area of 700 Square kilometres. It is biggest Block in Karauli.According to Census 2011 information the Subdistrict code of Hindaun Block is 00522.There are about 165 villages with some Town in Hindaun block