Avalivanallur is a village in Valangaiman tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Avalivanallur was 1,547 which includes 779 males and 768 females. Avalivanallur covers 330 ha area. Pincode of Avalivanallur is 612802.