Rettakurichi is a village in Tittakudi tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Rettakurichi was 2,250 which includes 1,118 males and 1,132 females. Rettakurichi covers 533.14 ha area. Pincode of Rettakurichi is 606304.