Holonga Mora No 1 is a village in Sonari tehsil in district of Sivasagar, Assam, India. As per the data provided by Census of India in 2011, total population of Holonga Mora No 1 was 1,579 which includes 789 males and 790 females. Holonga Mora No 1 covers 312 ha area. Pincode of Holonga Mora No 1 is N/A.