Jayankondam (Tamil: ஜெயங்கொண்டம்) is a Municipality in Ariyalur district in the India of Tamil Nadu. It is also called Jayamkondacholapuram.

Jayankondam is a Second Grade Municipality. Jayankondam Being the Head quarters office of Udaiyarpalaiyam Taluk, had Different names like Jayankonda Chozhalapuram. King Gulothunka chozha from time immemorial.

Jayankondam is very famous for JLC Project. It is going to start soon. Jayankondam town is very famous for Shiva night festival , which is celebrate in every year. This town has more than 25 temples of various historical periods scattered.

The existing Government Higher Secondary School at Jayankondam is the old as Higher Secondary School in the town. Here are studying over than 2000 Students.

Jayankondam is located 270 km away from Chennai. On the south 45 km kumbakonam. On the east and 38 km away from Ariyalur. On the North 25 km from Srimueshnam. On the North and 36 km away from Viruthachalam. On the east and 50 km from away Chidambaram.

Jayankondam Town limit extends over an area of 28 Sq.km.