Karamaini is a village in Naugarh tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Karamaini was 616 which includes 308 males and 308 females. Karamaini covers 66.53 ha area. Pincode of Karamaini is N/A.