Kahinaur is a village in Maunath Bhanjan tehsil in district of Mau, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kahinaur was 3,605 which includes 1,864 males and 1,741 females. Kahinaur covers 350.07 ha area. Pincode of Kahinaur is N/A.