| Loch Ruel | |
|---|---|
 The Loch and the Kyles of Bute | |
  Loch Ruel Location within Argyll and Bute | |
| Location | Cowal, Argyll and Bute, Scotland. |
| Coordinates | 55°56′52″N 5°11′41″W / 55.947740°N 5.1947292°W, grid reference NS0061477355 |
| Type | Sea loch |
| Basin countries | Scotland, United Kingdom |
Surface elevation | Sea Level |
| Frozen | No |
Loch Ruel or Loch Riddon; extends north from the Kyles of Bute and is a sea loch in Argyll and Bute, Scotland.
