Mattigaikurichi is a village in Kallakurichi in the State of Tamil Nadu, India. This small village is located on the north bank of the river Gomuki, It is 6 km away from Kallakurichi, in Sankarapuram Taluk, Villupuram District. As per 2011 India census, Mattigaikurichi had a population of 1658. Males constitute 49% of the population and females 51%. Most of the villagers are farmers. There is an elementary school, built by the villagers and since 1969 there has also been a Government Middle school.