The River Beauly (Scottish Gaelic: Abhainn nam Manach, pronounced [ˈavɪɲ nə ˈmanəx]) is a river in the Scottish Highlands, about 15 km west of the city of Inverness.
It is about 25 km long, beginning near the village of Struy, at the confluence of the River Farrar and the River Glass (grid reference NH408399).
The river was first bridged in about 1817, when Thomas Telford constructed the five arched Lovat Bridge about 1 km south west of Beauly.
Another road bridge, near Kilmorack, was built in the 20th century.
Both have 20MW generators and include fish ladders to allow salmon to pass, the Aigas fish ladder is open to visitors in the summer.