Aviyoor is a village in Kariapatti tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Aviyoor was 5,629 which includes 2,902 males and 2,727 females. Aviyoor covers 740.63 ha area. Pincode of Aviyoor is 626106.