Dulhapur () is a village in Kuraoli block of Mainpuri district, Uttar Pradesh, India. As of 2011, it had a population of 1100, in 130 households.
As of 2011, Dulhapur had a population of 960, in 130 households. This population was 54.8% male (526) and 45.2% female (434). The 0-6 age group numbered 134 (77 male and 57 female), or 14.0% of the total population. No residents were members of Scheduled Castes.
The 1981 census recorded Dulhapur as having a population of 566 people, in 89 households.
The 1961 census recorded Dulhapur as comprising 2 hamlets, with a total population of 411 people (217 male and 194 female), in 58 households and 40 physical houses. The area of the village was given as 742 acres.
As of 2011, Dulhapur had 1 primary school; it did not have any healthcare facilities. Drinking water was provided by hand pump; there were no public toilets. The village had a post office but no public library; there was at least some access to electricity for residential and agricultural purposes. Streets were made of pakka materials.