Ulundamabattu is a village in Panruti tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ulundamabattu was 852 which includes 430 males and 422 females. Ulundamabattu covers 94.39 ha area. Pincode of Ulundamabattu is 607101.