Kovinikidangu is a village in Avudayarkoil tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kovinikidangu was 162 which includes 89 males and 73 females. Kovinikidangu covers 65.22 ha area. Pincode of Kovinikidangu is 614626.