| Loch Errochty | |
|---|---|
 The eastern end from Beinn a' Chuallaich | |
  Loch Errochty | |
| Location | Perth and Kinross, Scotland |
| Coordinates | 56°45′40″N 4°8′40″W / 56.76111°N 4.14444°W |
| Type | freshwater loch, reservoir |
| Basin countries | United Kingdom |
| Max. length | 5 km (3.1 mi) |
| Max. width | 1 km (0.62 mi) |
| Surface area | 3.03 km2 (1.17 sq mi) |
| Surface elevation | 330 m (1,080 ft) |
Loch Errochty is a man made freshwater loch situated within the Perth and Kinross council area at the edge of the Scottish Highlands near the Highland Boundary Fault where the topography changes to lowland.