Mahalingeswaraswamy Temple is a Hindu temple dedicated to the deity Shiva, located in Tiruvidaimaruthur, a village in the South Indian state of Tamil Nadu. In this temple is a Sri 27 Celestial Asterism (Nakshatra) Shrine where devotees of Dakshinamoorthy – and sincere seekers – may make offerings to have afflictions removed or to get their prayers answered. There are also 27 dedicated pools within the temple complex. Nakshatra Shanti Puja will be offered at this temple in conjunction with Guru Peyarchi offerings.