Karmi Gosain is a village in Harraiya tehsil in district of Basti, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Karmi Gosain was 21 which includes 10 males and 11 females. Karmi Gosain covers 30.2 ha area. Pincode of Karmi Gosain is 272131.