Madhya Kailash, Chennai

      Madhya Kailash also known as Nadukkayilai in Tamil, is a Hindu temple in South Chennai, located at the junction between Sardar Patel Road, Adyar and Rajiv Gandhi Salai. It is located opposite the Central Leather Research Institute and is close to the Indian Institute of Technology, Chennai.

The "Moolavar" or main deity, Venkata Ananda Vinayakar, is surrounded by shrines to Lord Siva, Surya, Devi and Vishnu. In response to the wishes of the people, there are also "Sannidhis" to Anjaneya, Swarna Bhairavar and Onpankol, though these fall outside Ganapatyam practices.

On Vinayaka Chaturthi day, the rays of the sun fall on the presiding deity, striking an auspicious note. Since Vinayaka is the form of the first sound "Om", eight bells have been installed. They represent the seven notes Sa, Ri, Ga, Ma, Pa, Da, Ni, with the eighth bell signifying the Sa that follows. In the "Mandapam" before the sanctum sanctorum is a shrine to Vinayaka’s brother Muruga.