Glenbrook Lagoon
| Glenbrook Lagoon | |
|---|---|
Glenbrook Lagoon | |
| Coordinates | 33°45′27″S 150°36′59″E / 33.7574°S 150.6164°E |
| Type | reservoir |
| Primary outflows | Brookside Creek |
| Built | 1867 |
| Surface area | 7 ha (17 acres) |
Glenbrook Lagoon is a fresh water lagoon located in Glenbrook, New South Wales, at the foot of the Blue Mountains. It is heritage-listed.