Melavannariruppu is a village in Tirupathur tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Melavannariruppu was 1,829 which includes 938 males and 891 females. Melavannariruppu covers 872.48 ha area. Pincode of Melavannariruppu is 630410.