Sitapur is a town and a municipal board in Sitapur district in the state of Uttar Pradesh, India. It is in the Lucknow Division. The town is by the river Sarayan, half-way between Lucknow and Shahjahanpur on the Lucknow-Delhi National Highway No. 24 and on the Lucknow-Bareilly Railway, 89 km northwest from the state capital, Lucknow. In British India it was spelled as Citapore and was a cantonment, garrisoned by a portion of a British regiment. The traditional origin for the name is said to be by the King Vikramāditya from Lord Ram's wife Sita.