Tittakudi is a Municipality and taluk headquarters in Cuddalore district in the Indian state of Tamil Nadu.

[citation needed] It is the part of Cuddalore Lok Sabha Constituency.

[citation needed] As of 2001[update] India census,[1] Tittakudi had a population of 20,734.

Males constituted 51% of the population and females 49%.

In Tittakudi, 11% of the population was under 6 years of age.