tamilnadu Wetland
| Wetlands | District | Wetlands | District |
|---|---|---|---|
| Arapakkam tanks | Kanchipuram | Ariyakulam | Tirunelveli |
| Aval poondarai | Erode | Chathirampudukulam | Thirunelveli |
| Chemabarambakkam | Kanchipuram | Chitrangudi | Ramanathapuram |
| Dusimamandoor | Kanchirpuram | Govindavadi | Kanchipuram |
| Gundur big tank | Thiruchirappalli | Kaliveli | Villupuram |
| Kallaperamber | Thanjavur | Kappalur | Tiruvannamali |
| Koonthankulam sanctuary | Tirunelveli | Kooram | Vellore |
| Koothapar big tank | Tiruchirappalli | Kovaipudur | Coimbatore |
| Kunnathur | Madurai | Magarel | Kanchipuram |
| Manavalakurichi kulam | Kanniyakumari | Mapedu periaeri | Tiruvallur |
| Melakulam | Tirunelveli | Pallikarnai | Kanchipuram |
| Parandur | Kanchipuram | Periakanmoi & Sakkarakottai | Ramanathapuram |
| Point Calimere | Nagapattinam | Ponnur | Nagapattinam |
| Poondi reservoir | Tiruvallor | R S Mangalam | Ramanathapuram |
| Seidunganallur kulam | Thoothukudi | Singanallur | Coimbatore |
| Suchindram kulam | Kanyakumari | Suchindram kulam | Coimbatore |
| Thennampattu | Tiruvannamalai | Theroor wetland | Kanniyakumari |
| Thirupulivanam | Kanchipuram | Udayamarthandapuram | Thiruvarur |
| Uthirakosamangai | Ramanathapuram | Uthiramerur | Kanchipuram |
| Uthukadu | Thanjavur | Vaduvoor lake | Thiruvarur |
| Vakkadai | Kanchipuram | Vandiyoor | Madurai |
| Veeranam tank | Cuddalore | Vellode | Erode |
| Vembanur wetland | Kanniyakumari | Vetangudi | Sivagangai |
| Wellington lake | Cuddalore |