Elaiyur (East) is a village in the Udayarpalayam taluk of Ariyalur district, Tamil Nadu, India.
At the 2001 census, Elaiyur (East) had a population of 5,443 (2,657 males and 2,786 females).
The village covers a geographical area of . The population density of Elaiyur (East) is 3 persons per hectare and the village has a total of 597 households.
One of the famous festival in Elaiyur Selliyammen Koil Festival