Thagarai R F is a village in Kallakkurichi tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thagarai R F was 414 which includes 228 males and 186 females. Thagarai R F covers 4817.4 ha area. Pincode of Thagarai R F is 606301.