| Type: | town |
| Chain of Lagoons | |
| State: | tas |
| Pop: | 21 |
| Pop Year: | 2016 census |
| Pop Footnotes: | [1] |
| Postcode: | 7215 |
| Region: | North-east Tasmania |
| Location1: | St Marys |
| Dist1: | 17 |
| Dir1: | SE |
| Lga: | Break O'Day |
| Stategov: | Lyons |
| Fedgov: | Lyons |
| Near-Nw: | St Marys |
| Near-N: | Four Mile Creek |
| Near-Ne: | Tasman Sea |
| Near-W: | Gray |
| Near-E: | Tasman Sea |
| Near-Sw: | Douglas-Apsley National Park |
| Near-S: | Seymour |
| Near-Se: | Tasman Sea |
Chain of Lagoons is a locality and small rural community in the local government area of Break O'Day, in the North-east region of Tasmania. It is located about south-east of the town of St Marys. The Tasman Sea forms its eastern boundary. The 2016 census determined a population of 21 for the state suburb of Chain of Lagoons.[1]
The locality name is believed to be derived from the several lagoons in the vicinity.[2]
The Tasman Highway passes through from south to north, and intersects with the A4 route (Elephant Pass Road) within the locality.[3]