Ulagudaiyambattu is a village in Sankarapuram tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ulagudaiyambattu was 1,218 which includes 617 males and 601 females. Ulagudaiyambattu covers 177.25 ha area. Pincode of Ulagudaiyambattu is 606402.