Lasmariya is a village in Aurai tehsil in district of Sant Ravidas Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Lasmariya was 2,368 which includes 1,241 males and 1,127 females. Lasmariya covers 112.48 ha area. Pincode of Lasmariya is 221306.