R T Malai is a village in Kulithalai tehsil in district of Karur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of R T Malai was 6,802 which includes 3,398 males and 3,404 females. R T Malai covers 2403.68 ha area. Pincode of R T Malai is 621313.