Palaivananathar Temple is a Hindu temple dedicated to the deity Shiva, located in Papanasam, in Thanjavur district in the South Indian state of Tamil Nadu. Shiva is worshiped as Papanasanathar, and is represented by the lingam. His consort Parvati is depicted as Thavalavennayagal. The presiding deity is revered in the 7th century Tamil Saiva canonical work, the Tevaram, written by Tamil saint poets known as the Nayanars and classified as Paadal Petra Sthalam.

Shiva temples are Hindu temples with shrines of Shiva, one of Hinduism's principal deities. It is estimated that there are over 260 Shiva temples in the Indian state of Tamil Nadu.