| Type: | town |
| Grassy | |
| State: | tas |
| Coordinates: | -40.05°N 147°W |
| Pop: | 139 |
| Pop Footnotes: | [1] |
| Postcode: | 7256 |
| Utc: | +10 |
| Location1: | Currie |
| Dist1: | 25 |
| Dir1: | SE |
| Lga: | King Island |
| Region: | North-west and west |
| Stategov: | Braddon |
| Fedgov: | Braddon |
| Near-Nw: | Lymwood |
| Near-N: | Yarra Creek |
| Near-Ne: | Yarra Creek |
| Near-E: | Bass Strait |
| Near-W: | Lymwood |
| Near-Sw: | Lymwood |
| Near-S: | Lymwood |
| Near-Se: | Bass Strait |
Grassy is a rural locality in the local government area (LGA) of King Island in the north-west and west LGA region of Tasmania. It is about south-east of the town of Currie. The 2016 census recorded a population of 139 for the state suburb of Grassy.[1] It was a tungsten mining town. Evidence of this can still be found in the small town. The highest population of Grassy was 767 in 1971.
Grassy is a confirmed locality.[2]
Grassy Post Office first opened on 11 March 1918 and closed in 1991.[3]
The waters of Bass Strait form the eastern and south-eastern boundaries.
Route B25 (Grassy Road) provides access to the locality.[2] [4]