Thunukkai
| Thunukkai துணுக்காய் | |
|---|---|
| Coordinates: 9°08′0″N 80°17′0″E / 9.13333°N 80.28333°E | |
| Country | []] | 
| Province | Northern | 
| District | Mullaitivu | 
| DS Division | Thunukkai | 
Thunukkai (Tamil: துணுக்காய், Sinhala: තුනුක්කායි) is a town in the Mullaitivu District, Sri Lanka. It is located about 17 km from Mankulam & 4 km from Mallavi.
9°08′N 80°17′E / 9.133°N 80.283°E