Dirial Gaon is a village in Tengakhat tehsil in district of Dibrugarh, Assam, India. As per the data provided by Census of India in 2011, total population of Dirial Gaon was 225 which includes 123 males and 102 females. Dirial Gaon covers 38 ha area. Pincode of Dirial Gaon is 786602.