Athsaini is a village in Garhmukteshwar tehsil in district of Ghaziabad, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Athsaini was 11,579 which includes 6,013 males and 5,566 females. Athsaini covers 752.35 ha area. Pincode of Athsaini is N/A.