Tiruppukkozhiyur (also called Karunaiyaaththaal Temple, Avinasilingeswarar temple and Avainasiappar temple) is a Hindu temple dedicated to the deity Shiva, located in Avinasi, a panchayat town in Tiruppur district in the South Indian state of Tamil Nadu. Shiva is worshipped as Avinasiappar, and is represented by the lingam.