Sub-districts (Tehsils) List of Nagapattinam
A sub-district in an administrative division that is smaller than a district. A district can have multiple sub-districts. In north India, the sub-district called as a Tehsil. The other terms of sub-district such as taluks, subdivisions, mandals, circles are officially used in the administration of respective states.
A little about Nagapattinam
Nagapattinam is district in Tamil Nadu state of India. There are total 8 sub-districts in Nagapattinam.
You can also see the block list of Nagapattinam and village list of Nagapattinam.
Here are the full list of sub-districts of Nagapattinam.