Lazai Gaon is a village in Dibrugarh West tehsil in district of Dibrugarh, Assam, India. As per the data provided by Census of India in 2011, total population of Lazai Gaon was 1,102 which includes 562 males and 540 females. Lazai Gaon covers 255.16 ha area. Pincode of Lazai Gaon is 786007.