
96 Ramsar Sites in India | State-wise List With Map
- As of December 2025, there are 96 Ramsar Sites in India. Tamil Nadu (20) boasts the highest number of Ramsar Sites.
Ramsar Sites in India
- Ramsar sites are Wetlands of International Importance designated under the Ramsar Convention, an intergovernmental treaty adopted in Ramsar, Iran, in 1971. This convention provides the framework for the conservation and wise use of wetlands and their resources.
- The mission of the Ramsar Convention is the “conservation and wise use of all wetlands through local and national actions and international cooperation, as a contribution towards achieving sustainable development throughout the world“.

Ramsar Convention on Wetlands
- The Ramsar Convention was signed in 1971 in Ramsar, Iran.
- India ratified the convention in 1982 and actively designates Ramsar sites for sustainable use.
- It provides a framework for the conservation and sustainable use of wetlands and their resources.
- A wetland must meet at least 1 of 9 criteria, such as supporting 20,000+ waterbirds or conserving biodiversity.
|
State-wise List of Ramsar Sites of India
| S.No. |
Ramsar Site |
State |
Designated Year |
Area (km2) |
| 1 |
Kolleru Lake |
Andhra Pradesh |
2002 |
901 |
| 2 |
Deepor Beel |
Assam |
2002 | 40 |
| 3 | Kanwar (Kabar) Taal | Bihar | 2020 | 26.2 |
| 4 | Nagi Bird Sanctuary | Bihar | 2023 |
2 |
| 5 | Nakti Bird Sanctuary | Bihar | 2023 | 3.3 |
| 6 | Nanda Lake | Goa | 2022 | 0.42 |
| 7 | Khijadia WLS | Gujarat | 2021 | 6 |
| 8 |
Nalsarovar BS |
Gujarat |
2012 | 123 |
| 9 | Thol Lake | Gujarat | 2021 | 6.99 |
| 10 | Wadhvana Wetland | Gujarat | 2021 | 10.38 |
| 11 | Bhindawas WLS | Haryana | 2021 | 4.11 |
| 12 |
Sultanpur NP |
Haryana |
2021 | 142.5 |
| 13 |
Chandra Taal |
Himachal Pradesh |
2005 | 0.49 |
| 14 |
Pong Dam Lake |
Himachal Pradesh |
2002 | 156.62 |
| 15 | Renuka Lake | Himachal Pradesh | 2005 | 0.2 |
| 16 |
Ranganathituu BS |
Karnataka |
2022 | 5.18 |
| 17 | Magadi Kere Conservation Reserve |
Karnataka |
2024 | 0.5 |
| 18 | Ankasamudra Bird Conservation Reserve |
Karnataka |
2024 | 0.98 |
| 19 | Aghanashini Estuary |
Karnataka |
2024 | 4.8 |
| 20 |
Ashtamudi Wetland |
Kerala |
2002 | 614 |
| 21 |
Sasthamkotta Lake |
Kerala |
2002 | 3.73 |
| 22 |
Vembanad-Kol Wetland (Longest Lake in India) |
Kerala |
1905 |
1,512.5 |
| 23 | Bhoj Wetland | Madhya Pradesh | 2002 | 32 |
| 24 | Sakhya Sagar | Madhya Pradesh | 2022 | 2.48 |
| 25 | Sirpur wetland | Madhya Pradesh | 2022 | 1.61 |
| 26 | Yashwant Sagar | Madhya Pradesh | 2022 | 8.22 |
| 27 | Tawa Reservoir | Madhya Pradesh | 2024 | 200 |
| 28 |
Lonar Lake (Impact Crater Lake) |
Maharashtra |
2020 | 4.27 |
| 29 |
Nandur Madhameshwar |
Maharashtra |
2019 | 14 |
| 30 |
Thane Creek |
Maharashtra |
2022 | 65.21 |
| 31 |
Loktak Lake |
Manipur |
1990 | 266 |
| 32 | Pala Wetland | Mizoram | 2021 | 18.5 |
| 33 | Ansupa Lake | Odisha | 2021 | 2.31 |
| 34 |
Bhitarkanika Mangroves |
Odisha |
2002 |
650 |
| 35 |
Chilika Lake (Oldest Ramsar Site in India) |
Odisha |
1981 |
1,165 |
| 36 |
Hirakud Reservoir |
Odisha |
2021 | 654 |
| 37 |
Satkosia Gorge |
Odisha |
2021 | 981.97 |
| 38 | Tampara Lake | Odisha | 2021 | 3 |
| 39 |
Beas CnR |
Punjab |
2019 | 64 |
| 40 |
Harike Wetland |
Punjab |
1990 | 41 |
| 41 | Kanjli Wetland | Punjab | 2002 | 1.83 |
| 42 | Keshopur-Miani CmR | Punjab | 2019 | 34 |
| 43 |
Nangal WLS |
Punjab |
2019 | 1 |
| 44 | Ropar Wetland | Punjab | 2002 | 13.65 |
| 45 |
Keoladeo National Park |
Rajasthan |
1981 |
28.73 |
| 46 |
Sambhar Lake |
Rajasthan |
1990 | 240 |
| 47 | Chitrangudi BS | Tamil Nadu | 2021 | 2.6 |
| 48 |
Gulf of Mannar Marine BR |
Tamil Nadu |
2022 | 526.72 |
| 49 | Kanjirankulam BS | Tamil Nadu | 2022 | 0.96 |
| 50 | Karikili BS | Tamil Nadu | 2022 | 0.584 |
| 51 | Koonthankulam BS | Tamil Nadu | 2021 | 0.72 |
| 52 | Pallikaranai Marsh Reserve Forest | Tamil Nadu | 2022 | 12.475 |
| 53 |
Pichavaram Mangrove |
Tamil Nadu |
2022 | 14.786 |
| 54 | Point Calimere WLS & BS | Tamil Nadu | 2002 | 389 |
| 55 | Suchindram Theroor Wetland Complex | Tamil Nadu | 2022 | 0.94 |
| 56 | Udhayamarthandapuram BS | Tamil Nadu | 2022 | 0.44 |
| 57 | Vaduvur BS | Tamil Nadu | 2022 | 1.12 |
| 58 | Vedanthangal BS | Tamil Nadu | 2022 | 0.4 |
| 59 | Vellode BS | Tamil Nadu | 2022 | 0.77 |
| 60 | Vembannur Wetland Complex | Tamil Nadu | 2022 | 0.2 |
| 61 | Karaivetti Bird Sanctuary | Tamil Nadu | 2024 | 4.5 |
| 62 | Longwood Shola Reserve Forest | Tamil Nadu | 2024 | 1.16 |
| 63 | Nanjarayan Bird Sanctuary | Tamil Nadu | 2024 | 1.3 |
| 64 | Kazhuveli Bird Sanctuary | Tamil Nadu | 2024 | 1,513 |
| 65 | Rudrasagar Lake | Tripura | 2005 | 2.4 |
| 66 |
Hokera Wetland |
UT of JK |
2005 | 13.75 |
| 67 | Hygam Wetland CnR | UT of JK | 2022 | 8.02 |
| 68 | Shallbugh Wetland CnR | UT of JK | 2022 | 16.75 |
| 69 | Surinsar-Mansar Lakes | UT of JK | 2005 | 3.5 |
| 70 |
Wular Lake |
UT of JK |
1990 | 189 |
| 71 |
Tso Kar (High Altitude Ramsar Site) |
UT of Ladakh |
2020 | 95.77 |
| 72 |
Tsomoriri (High Altitude Ramsar Site) |
UT of Ladakh |
2002 | 120 |
| 73 | Bakhira WLS | Uttar Pradesh | 2021 | 28.94 |
| 74 | Haiderpur Wetland | Uttar Pradesh | 2021 | 69 |
| 75 | Nawabganj BS | Uttar Pradesh | 2019 | 2 |
| 76 | Parvati Arga BS | Uttar Pradesh | 2019 | 7 |
| 77 | Saman BS | Uttar Pradesh | 2019 | 5 |
| 78 | Samaspur BS | Uttar Pradesh | 2019 | 8 |
| 79 | Sandi BS | Uttar Pradesh | 2019 | 3 |
| 80 | Sarsai Nawar Jheel | Uttar Pradesh | 2019 | 2 |
| 81 | Sur Sarovar (Keetham Lake) | Uttar Pradesh | 2020 | 4.31 |
| 82 | Upper Ganga River (Brijghat to Narora) | Uttar Pradesh | 2005 | 265.9 |
| 83 | Asan Barrage | Uttarakhand | 2020 | 4.44 |
| 84 | East Kolkata Wetlands | West Bengal | 2002 | 125 |
| 85 |
Sundarban Wetland (Largest Ramsar Site in India) |
West Bengal |
2019 |
4,230 |
Newly Added Ramsar Sites (2025)86) Sakkarakottai Bird Sanctuary (Tamil Nadu) 87) Therthangal Bird Sanctuary Tamil Nadu) 88) Khecheopalri Wetland (Sikkim) 89) Udhwa Lake (Jharkhand) 90) Khichan (Phalodi) (Rajasthan) 91) Menar (Udaipur) (Rajasthan) 92) Gokul Jalashay (Bihar) 93) Udaipur Jheel (Bihar) 94) Gogabeel Lake (Bihar) 95) Kopra Reservoir (Chhattisgarh) 96) Siliserh Lake (Rajasthan) |
||||
- BS: Bird Sanctuary | WLS: Wildlife Sanctuary | BR: Biosphere Reserve | CnR: Conservation Reserve | CmR: Community Reserve | IBA: Important Bird and Biodiversity Area (designated by Birdlife International)
- Most Indian Ramsar Sites lie on the Central Asian Flyway for migratory avian species.
State-wise Number of Ramsar Sites
| Rank | State | No. of Ramsar Sites |
|
1 |
Tamil Nadu |
18 |
|
2 |
Uttar Pradesh |
10 |
|
3 |
Odisha |
6 |
|
4 |
Punjab |
6 |
|
5 |
Bihar | 6 |
|
6 |
UT of JK |
5 |
| 7 | Madhya Pradesh | 5 |
| 8 | Rajasthan | 5 |
| 9 | Gujarat | 4 |
| 10 | Karnataka | 4 |
| 11 | Kerala | 3 |
| 12 | Himachal Pradesh | 3 |
| 13 | Maharashtra | 3 |
| 14 | West Bengal | 2 |
| 15 | UT of Ladakh | 2 |
| 16 | Haryana | 2 |
| 17 | Andhra Pradesh | 1 |
| 18 | Manipur | 1 |
| 19 | Assam | 1 |
| 20 | Mizoram | 1 |
| 21 | Uttarakhand | 1 |
| 22 | Tripura | 1 |
| 23 | Goa | 1 |
| 24 | Chhattisgarh | 1 |
|
96 Ramsar Sites in total |
||
State-wise Area of Ramsar Sites
|
Rank |
State |
Area Under Ramsar Sites (km2) |
|
1 |
West Bengal |
4,355 |
|
2 |
Odisha |
3,456 |
|
3 |
Tamil Nadu |
2,469 |
|
4 |
Kerala |
2,130 |
|
5 |
Andhra Pradesh |
901 |
| 6 | Uttar Pradesh | 395 |
| 7 | Rajasthan | 274.31 |
| 8 | Manipur | 266 |
| 9 | Madhya Pradesh | 244 |
| 10 | UT of JK | 231 |
| 11 | UT of Ladakh | 216 |
| 12 | Himachal Pradesh | 157 |
| 13 | Punjab | 156 |
| 14 | Haryana | 147 |
| 15 | Gujarat | 146 |
| 16 | Maharashtra | 84 |
| 17 | Bihar | 77.19 |
| 18 | Assam | 40 |
| 19 | Mizoram | 19 |
| 20 | Karnataka | 11.7 |
| 21 | Uttarakhand | 4.4 |
| 22 | Tripura | 2.4 |
| 23 | Goa | 0.42 |
Largest, Smallest and Oldest Ramsar Sites in India
Largest Ramsar Sites in India
|
Ramsar Site |
State |
Area (km2) |
|
|
1 |
Sundarban Wetland |
West Bengal |
4,230 |
|
2 |
Kazhuveli Bird Sanctuary |
Tamil Nadu |
1,513 |
|
3 |
Vembanad-Kol Wetland |
Kerala |
1,512.5 |
|
4 |
Chilika Lake |
Odisha |
1,165 |
|
5 |
Satkosia Gorge |
Odisha |
981.97 |
|
6 |
Kolleru Lake |
Andhra Pradesh |
901 |
Smallest Ramsar Sites in India
|
Ramsar Site |
State |
Area (km2) |
|
| 1 | Renuka Lake | Himachal Pradesh | 0.2 |
| 2 | Vembannur Wetland Complex | Tamil Nadu | 0.2 |
| 3 | Vedanthangal BS | Tamil Nadu | 0.4 |
| 4 | Nanda Lake | Goa | 0.42 |
| 5 | Udhayamarthandapuram BS | Tamil Nadu | 0.44 |
Oldest Ramsar Sites in India
|
1 |
Chilka Lake – 1981 |
||
|
2 |
Keoladeo Ghana NP – 1981 |
||
Description of Ramsar Sites in India
Andhra Pradesh (1)
|
Kolleru Lake |
|
Assam (1)
|
Deepor Beel |
|
Bihar (6)
| Kanwar Taal or Kabar Taal Lake |
|
| Nagi Bird Sanctuary |
|
| Nakti BS |
|
Gokul Jalashay |
|
Udaipur Jheel |
|
Gogabeel Lake |
|
Chhattisgarh (1)
| Kopra Reservoir |
|
Goa (1)
| Nanda Lake |
|
Gujarat (4)
| Khijadia WLS |
|
| Nalsarovar BS |
|
| Thol Lake |
|
| Wadhvana Wetland |
|
Haryana (2)
| Bhindawas WLS |
|
| Sultanpur NP |
|
Himachal Pradesh (3)
| Chandra Taal |
|
| Pong Dam Lake |
|
| Renuka Lake |
|
Jharkhand (1)
| Udhwa Lake |
|
Karnataka (4)
| Aghanashini Estuary |
|
| Ankasamudra Bird CnR |
|
| Magadi Kere CnR |
|
| Ranganathituu BS (IBA) |
|
Kerala (3)
| Ashtamudi Wetland |
|
| Sasthamkotta Lake |
|
| Vembanad-Kol Wetland |
|
Madhya Pradesh (5)
| Bhoj Wetland |
|
| Sakhya Sagar |
|
| Sirpur wetland |
|
| Tawa Reservoir |
|
| Yashwant Sagar |
|
Maharashtra (3)
| Lonar Lake |
|
| Nandur Madhameshwar |
|
| Thane Creek
(Flamingo Sanctuary and IBA) |
|
Manipur (1)
| Loktak Lake |
|
Mizoram (1)
| Pala Wetland |
|
Odisha (6)
| Ansupa Lake |
|
| Bhitarkanika Mangroves |
|
| Chilika Lake |
|
| Hirakud
Reservoir |
|
| Satkosia Gorge |
|
| Tampara Lake |
|
Punjab (6)
| Beas CnR |
|
| Harike Wetland |
|
| Kanjli Wetland |
|
| Keshopur-Miani CmR |
|
| Nangal WLS |
|
| Ropar Wetland |
|
Rajasthan (5)
| Keoladeo National Park |
|
| Sambhar Lake |
|
| Khichan Wetland |
|
| Menar Wetland Complex |
|
| Siliserh Lake |
|
Sikkim (1)
| Khecheopalri Wetland |
|
Tamil Nadu (18)
| Chitrangudi BS |
|
|
| Gulf of Mannar Marine BR |
|
|
| Kanjirankulam BS |
|
|
| Karaivetti BS |
|
|
| Karikili BS |
|
|
| Kazhuveli BS |
|
|
| Koonthankulam BS (IBA) |
|
|
| Longwood Shola RF |
|
|
| Nanjarayan BS |
|
|
| Pallikaranai Marsh Reserve Forest |
|
|
| Pichavaram Mangrove |
|
|
| Point Calimere WLS & BS |
|
|
| Suchindram Theroor Wetland Complex |
|
|
| Udhayamarthandapuram BS |
|
|
| Vaduvur BS |
|
|
| Vedanthangal BS (IBA) |
|
|
| Vellode BS |
|
|
| Vembannur Wetland
Complex |
|
Tripura (1)
| Rudrasagar Lake |
|
UT of JK (5)
| Hokera Wetland |
|
| Hygam Wetland CnR (IBA) |
|
| Shallbugh Wetland CnR |
|
| Surinsar-Mansar Lakes |
|
|
Wular Lake |
|
UT of Ladakh (2)
| Tso Kar
(IBA) |
|
| Tsomoriri |
|
Uttar Pradesh (10)
| Bakhira WLS |
|
| Haiderpur Wetland |
|
| Nawabganj BS |
|
| Parvati Arga BS |
|
| Saman BS |
|
| Samaspur BS |
|
| Sandi BS |
|
| Sarsai Nawar Jheel
(IBA) |
|
| Sur Sarovar
(Keetham Lake) |
|
| Upper Ganga River |
|
Uttarakhand (1)
| Asan Barrage
(Asan CnR) |
|
West Bengal (2)
| East Kolkata
Wetlands |
|
|
Sundarban Wetland |
|
19 Comments
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Please update all your materials sir/maam.
As of 25th dec 2020, there are 42 Ramsar sites in india
Updated
Please update there are now 46 ramsar sites in india
Worst maps. totally unclear and very vague. either put a political map and mention wetlands or put a river map with wetlands. cant able to find the state border properly and too many rivers and wetland names.
please change the map.
Nice work pmfIAS….nice + clear maps with good detail.
Very comprehensive and easy to understand along with rivers
great work!! much needed!
Lok tak lake area is much more of aulad,both are fresh water lake,then how wular is biggest fresh water lake in india,as you mention,plz tell.
Please update the site list.
Pls update the 75 sites asap.Thanks
update all 75 sites please!!!!
List is getting biggerr every year! :O
Please update the total number of Ramsar sites in Tamilnadu as 20 instead of 18 under state wise list.
wetlands of india are gaining international importance.
Please update the total number of Ramsar sites in Tamilnadu as 20 instead of 18 under state wise list.
Please add Jharkhand and Sikkim to the state wise list and update the area wise details
Previously in November 2025, Ramsar Site certificates were given away to is this November 2024 ?
Thank you sir /maam for this list, it’s really comprehensive and the map is great, it helped a lot in updating my notes and knowledge, Thanks
Small correction Tamil Nadu Total Ramasar Sites is 20 but you are mentioned 18.
Once update it
Thanks for your Effects