Thuvinjikuppam is a village in Polur tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thuvinjikuppam was 2,993 which includes 1,536 males and 1,457 females. Thuvinjikuppam covers 717.76 ha area. Pincode of Thuvinjikuppam is 606907.