Lauki Kalan is a village in Balrampur tehsil in district of Balrampur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Lauki Kalan was 2,213 which includes 1,148 males and 1,065 females. Lauki Kalan covers 670.32 ha area. Pincode of Lauki Kalan is 271211.