Lake Manguao
| Lake Manguao | |
|---|---|
| Location | Palawan |
| Coordinates | 10°45′48″N 119°32′47″E / 10.76333°N 119.54639°E |
| Type | lake |
| Basin countries | Philippines |
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Lake Manguao is a lake located in the northernmost region of the island of Palawan in the Philippines. It harbors several endemic species of fish, such as the sleeper goby Oxyeleotris expatria.