Authukurichi is a village in Udayarpalayam tehsil in district of Ariyalur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Authukurichi was 6,318 which includes 3,175 males and 3,143 females. Authukurichi covers 1134.81 ha area. Pincode of Authukurichi is 608901.