Lonbai Pather is a village in Tingkhong tehsil in district of Dibrugarh, Assam, India. As per the data provided by Census of India in 2011, total population of Lonbai Pather was 784 which includes 410 males and 374 females. Lonbai Pather covers 202.18 ha area. Pincode of Lonbai Pather is 786611.