Loch Mhòr is a loch in the traditional county of Inverness-shire in the Scottish Highlands. Its name literally translates to "Big Loch". It occupies much of the wide floor of Stratherrick which runs roughly parallel to Loch Ness, around 3 mi (4.8 km) to its southeast. A generally shallow body of water 179 m (587 ft) above Loch Ness, Loch Mhòr achieves a depth in excess of 20 m (66 ft) towards its southern end. The main rivers into the Loch are the River E, and some of the flow of the River Fechlin, which has been diverted through an aqueduct.