Dikrenggalao I is a village in Umrangso tehsil in district of Dima Hasao, Assam, India. As per the data provided by Census of India in 2011, total population of Dikrenggalao I was 40 which includes 17 males and 23 females. Dikrenggalao I covers 20 ha area. Pincode of Dikrenggalao I is N/A.