Hilauli is a village in Purwa tehsil of Unnao district, Uttar Pradesh, India.

[3] Hilauli hosts a market twice per week, on sunday and Thursdays, with grain and vegetables being the main items bought and sold.

[3] Folklore holds that the field of Madhab, a Thakur who once lived here, never needs irrigation, no matter how dry the weather gets.

[3] At the turn of the 20th century, Hilauli was described as "a very large village... pleasantly situated among mango groves in a sandy soil near the river Sai".

[3] The 1961 census recorded Hilauli as comprising 16 hamlets, with a total population of 5,594 (2,801 male and 2,793 female), in 960 households and 860 physical houses.