Loch Rusky is a small freshwater loch near Callander in the Stirling council area in Scottish Highlands.
The lake lies in the Registration County of Perthshire. The loch lies to the east of the Menteith Hills, about 6 km northeast of the Port of Menteith. The Torrie Forest extends over Lennieston Muir to the east.
The name Rusky derives from the Gaelic Loch an Rusgaidh, meaning "Lake of the Shearing"or "Lake of the Turf/Peat".
Loch Rusky is well-known for a good stock of Rainbow and Brown trout with the odd small wild brown trout.
From the 1960s to the present day, the loch has been a trout fishery (fly only) from a boat and is managed by the Heriot Angling Parent Club (by permit only). *There are no pike or perch in the loch.*
Loch Rusky is known for its beautiful wildlife including returning Osprey breeding pair, Mink, Otters, Herons, Woodpeckers and other wild birds.