Vemulawada is famous for the temple of Rajarajeshwara Swamy, an incarnation of Lord Shiva. It was built by one of the governors of Kalyani Chalukyas by name Rajadithya between 11th and 12th centuries. The presiding deity is locally popular as Rajanna who is accompanied by the idols of Sri Raja Rajeswari Devi and Siddi Vinayaka. It houses several temples dedicated to other deities including Anantha Padmanabha Swamy, Bhimeshwara Swamy, Kodanda Rama and Kasi Visweswara. Apart from these there is a tomb of Muslim saint.