Pulau Seletar
| Geography | |
|---|---|
| Location | Straits of Johor | 
| Coordinates | 1°26′33.18″N 103°51′45.3234″E / 1.4425500°N 103.862589833°E | 
| Area | 38.5 ha (95 acres) | 
| Administration | |
Pulau Seletar (or Seletar Island) is an island in Singapore waters, in the Straits of Johor off the northern coast. It has an area of 38.5 hectares. It is in a bay into which several streams flow, including the waters of mainland Singapore's only hot spring.
Pulau Seletar is in the planning area of Simpang, in which it forms a single subzone of its own.
The island is home to mangrove trees, the tallest of which reach a height of 80 feet.