Vandayarriruppu is a village in Orathanadu tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vandayarriruppu was 1,784 which includes 871 males and 913 females. Vandayarriruppu covers 476.67 ha area. Pincode of Vandayarriruppu is 614019.