Dorillo is a barangay in the municipality of Jipapad, in the province of Eastern Samar. Its population as determined by the 2020 Census was 239. This represented 2.83% of the total population of Jipapad. Barangay Dorillo is an 8 kilometer walk from the main town of Jipapad. There are no paved roads for vehicles which leaves walking as the only option to reach the barangay.