Hello, 

The Tamil Nadu merit list has not released yet but will be released soon. Please click on the following link and check this website from time to time to get updates about the state wise merit lists for NEET 2019 and also Tamil Nadu merit list 2019.

https://medicine.careers360.com/articles/neet-state-wise-rank-list

https://medicine.careers360.com/articles/tamil-nadu-mbbs-merit-list

Good Luck.