Retaura is a village in Koraon tehsil in district of Allahabad, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Retaura was 2,191 which includes 1,172 males and 1,019 females. Retaura covers 441.83 ha area. Pincode of Retaura is N/A.