| Kalpatti Island | |
| Map: | India |
| Coordinates: | 10.813°N 72.167°W |
| Location: | Arabian Sea |
| Archipelago: | Lakshadweep |
| Waterbody: | Indian Ocean |
| Total Islands: | 1 |
| Area Km2: | 0.085 |
| Area Footnotes: | [1] |
| Length Km: | 0.4 |
| Width Km: | 0.25 |
| Coastline Km: | 1.5 |
| Elevation M: | 1 |
| Country: |  India |
| Country Admin Divisions Title: | Territory |
| Country Admin Divisions: | Union territory of Lakshadweep |
| Country Admin Divisions Title 1: | District |
| Country Admin Divisions 1: | Lakshadweep |
| Country Admin Divisions Title 2: | Island group |
| Country Admin Divisions 2: | Laccadive Islands |
| Country Admin Divisions Title 3: | Tehsils of India |
| Country Admin Divisions 3: | Kavaratti |
| Country Admin Divisions Title 4: | Subdivisions of India |
| Country Admin Divisions 4: | Agatti Island |
| Country Largest City: | (None) |
| Population: | 0 |
| Population As Of: | 2017 |
| Density Km2: | 0 |
| Ethnic Groups: | (None) |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code: | 68255x |
| Area Code Type: | Telephone code |
| Area Code: | 0489x |
| Iso Code Type: | ISO code |
| Iso Code: | IN-LD-06[2] |
| Additional Info: | |
Kalpatti Island is an uninhabited island of Agatti atoll in Lakshadweep, India. There were plans to extend the runway of the airport on the nearby Agatti Island to Kalpati Island to accommodate jet aircraft.[3] The plans were rejected on environmental grounds because the proposed runway extension would have passed a turtle colony.[4]
The island belongs to the township of Agatti Island of Kavaratti Tehsil.[5]