Mujhaini is a village in Utraula tehsil in district of Balrampur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Mujhaini was 4,152 which includes 2,091 males and 2,061 females. Mujhaini covers 283.23 ha area. Pincode of Mujhaini is 271609.