Lekhrajpur (Lekhrājpur) is a village in Jagir block of Mainpuri district, Uttar Pradesh, India. As of 2011, it had a total population of 1,538, in 270 households.

As of 2011, Lekhrajpur had a population of 1,538, in 270 households. This population was 55.5% male (853) and 44.5% female (685). The 0-6 age group numbered 191 (110 male and 81 female), or 12.4% of the total population. 172 residents were members of Scheduled Castes, or 11.2% of the total.

The 1981 census recorded Lekhrajpur as having a population of 896 people, in 154 households.

The 1961 census recorded Lekhrajpur as comprising 5 hamlets, with a total population of 672 people (363 male and 309 female), in 138 households and 93 physical houses. The area of the village was given as 945 acres.

As of 2011, Lekhrajpur had 4 primary schools and 1 primary health centre. Drinking water was provided by well, hand pump, and tube well/borehole; there were no public toilets. The village did not have a post office or public library; there was at least some access to electricity for all purposes. Streets were made of both kachcha and pakka materials.