The River Isla (Scottish Gaelic: Abhainn Ìle) is a tributary of the River Tay in Angus and Perthshire, Scotland. It runs for 46 miles (74 km) through the Kirkton of Glenisla (Clachan Ghlinn Ìle) and Strathmore (An Srath Mòr).
River Isla at Linns, Angus
River Isla at Little Forter
River Isla at Brewlands Bridge
Reekie Linn falls
River Isla at Den of Airlie
River Isla at Ruthven
Confluence of Rivers Isla and Ericht
River Isla at Coupar Angus
River Isla at Meikleour
River Isla meets the River Tay (grid reference NO519379)
Coordinates: 56°31′38″N 3°21′44″W / 56.52711°N 3.36224°W