Biswan is a town and a municipal board in Sitapur district in the state of Uttar Pradesh, India.

In approximately the 15th century, Biswan was founded and named for Bishwar, a yogi belonging to Baba Vishwanatha Nath.

A fair of Guljar Shah is hosted every year during winter which is popular across the state of Uttar Pradesh.

Patthar Sivala is a temple devoted to Lord Shiva situated at the center of the town and is entirely built of stones.

It is located in the outskirts of the town along major district road (MDR) 23C which connects Biswan with four-lane National Highway 24.