Odakakkanalur is a village in Chidambaram tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Odakakkanalur was 1,092 which includes 539 males and 553 females. Odakakkanalur covers 118.18 ha area. Pincode of Odakakkanalur is 608201.