| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| River Earn |  | River Tay | 74,000 | 56.3500000000 | -3.3166666667 | Map | |||||
| River Dochart | River Tay | 56.4833333333 | -4.3000000000 | Map | |||||||
| River Almond, Perth and Kinross | River Tay | 56.4238000000 | -3.4621500000 | Map | |||||||
| River Braan |  | River Tay | 56.5500000000 | -3.5833333333 | Map | ||||||
| Lyon (rzeka) | Loch Lyon | River Tay | 56.6166700000 | -4.0166700000 | Map |