Deolia Gayan is a village in Amguri tehsil in district of Sivasagar, Assam, India. As per the data provided by Census of India in 2011, total population of Deolia Gayan was 1,955 which includes 999 males and 956 females. Deolia Gayan covers 340.12 ha area. Pincode of Deolia Gayan is N/A.