Ninoli (Ninolī) is a village in Karhal block of Mainpuri district, Uttar Pradesh. As of 2011, it had a population of 3,854, in 622 households.

In 2011, Ninoli had a population of 3,854, in 622 households. This population was 53.2% male (2,051) and 46.8% female (1,803). The 0-6 age group numbered 584 (294 male and 290 female), or 15.2% of the total population. 833 residents were members of Scheduled Castes, or 21.6% of the total.

The 1961 census recorded Ninoli (as "Ninauli") as comprising 13 hamlets, with a total population of 1,477 people (798 male and 679 female), in 260 households and 222 physical houses. The area of the village was given as 2,906 acres.

As of 2011, Ninoli had 1 primary school; it did not have any kind of healthcare facility. Drinking water was provided by well and hand pump; there were no public toilets. The village had a post office and public library, as well as at least some access to electricity for all purposes. Streets were made of both kachcha and pakka materials.