Dalippur Kailai () is a village in Sultanganj block of Mainpuri district, Uttar Pradesh. As of 2011, it has a population of 792, in 156 households.
As of 2011, Dalippur Kailai had a population of 792, in 156 households. This population was 54.3% male (430) and 45.7% female (362). The 0-6 age group numbered 135 (66 male and 69 female), or 17.0% of the total population. 216 residents were members of Scheduled Castes, or 27.3% of the total.
The 1981 census recorded Dalippur Kailai as having a population of 635 people, in 120 households.
The 1961 census recorded Dalippur Kailai as comprising 1 hamlet, with a total population of 608 people (334 male and 274 female), in 121 households and 86 physical houses. The area of the village was given as 352 acres.
As of 2011, Dalippur Kailai had 1 primary school and 1 maternity and child welfare centre. Drinking water was provided by hand pump and tube well/borehole; there were no public toilets. The village had a public library but no post office; there was at least some access to electricity for residential and agricultural purposes. Streets were made of both kachcha and pakka materials.