Athikkottai is a village in the Mannargudi taluk of Tiruvarur district in Tamil Nadu, India. The main activities of this village is Agriculture.

As per the 2001 census, Athikkottai had a population of 1,110 with 555 males and 555 females. The sex ratio was 1000. The literacy rate was 75.91%.

• "Primary Census Abstract - Census 2001". Directorate of Census Operations-Tamil Nadu. Archived from the original on 17 February 2011.