Loch Leitir Easaidh is a small shallow irregular shaped freshwater lochan that flows directly into the northwestern end of Loch Assynt in Assynt, Sutherland, Scotland.

[5] To the north and northeast sit the three peaks of the Quinag,(Scottish Gaelic: A’ Chuineag) that sit in a Y-shaped crest.

The three Corbett summits are Quinag - Sail Gorm at 776m, Quinag - Sail Gharbh at 808m and Quinag - Spidean Coinich at 764 m.[6] The loch is popular with both fly-fisherman and walkers and has an all-access, all-abilities walk that has been developed by the Culag Community Woodland Trust.

The predominant species of fish found in the region were recently catalogued during a survey in November 2019.

[9] The predominant species of fish are trout and Salvelinus (char).