Sahanpur is a town and a nagar panchayat in Bijnor district in the Indian state of Uttar Pradesh.

As of 2001[update], the India census[1] showed Sahanpur had a population of 18,349.

Males constitute 52% of the population and females 48%.

Sahanpur has an average literacy rate of 37%, lower than the national average of 59.5%: male literacy is 42%, and female literacy is 32%.

In Sahanpur, 21% of the population is under 6 years of age.