Majnai is a village in Milkipur tehsil in district of Faizabad, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Majnai was 6,375 which includes 3,186 males and 3,189 females. Majnai covers 771.07 ha area. Pincode of Majnai is 224158.