Udaypur is a village in Kalna II block of Purba Bardhaman district in West Bengal state of India.

As per the 2011 Census of India Udaypur had a total population of 811, of which 412 (51%) were males and 399 (49%) were females.

The total number of literates in Udaypur was 590 (79.41% of the population over 6 years).

This village is home to a locally important festival called Ma Behular Jhapan.

This article about a location in the Purba Bardhaman district of West Bengal is a stub.