Shri Siddheshwar Devesthan is a temple in Solapur district, Maharashtra, India. It is sacred to Hindus and members of the Lingayat faith.

Shri Siddheshwar temple is sacred to Lord Siddheshwar, who is considered as an incarnation of Lord Shiva and Lord Vishnu. The temple is highly revered by the devotees as it is the place where Shri Siddheshwar attained Samadhi. In the main temple complex, there is a beautiful sanctum, which features the idol of Siddheshwar. Also in the main courtyard, there are 68 shiva lingams, which were installed by Lord Siddheshwar. Amrit Linga and Lord Ganesha temples are special mentions. Silver-plated Nandi, and the temple of Vithoba and Goddes Rukmini along with the various other gods are a part of the temple. In the middle of the temple, there is a marble tomb of Siddheshwar. All devotees here are offered maha-prasad.