Karaikudi Rf is a village in Karaikkudi tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Karaikudi Rf was 182 which includes 98 males and 84 females. Karaikudi Rf covers 118.06 ha area. Pincode of Karaikudi Rf is 630001.