Udayapur is a village in Bari Ramachandrapur tehsil in district of Jajapur, Odisha, India. As per the data provided by Census of India in 2011, total population of Udayapur was 384 which includes 198 males and 186 females. Udayapur covers 50 ha area. Pincode of Udayapur is 755017.