Loch is the Scottish Gaelic and Irish word for a lake or a sea inlet.

Loch may also refer to:

• Loch, Victoria, a town in Australia
  • Loch railway station
• Lochs, Outer Hebrides, a parish on the Isle of Lewis, Scotland
• Lochans, Dumfries and Galloway, Scotland
• Loch Castle (Eichhofen), a rare example of a Bavarian cave castle
• Mount Loch, a mountain in Australia
• The Loch (Central Park) in Manhattan, New York, United States
• Loch Fyne (Greenland), a fjord in East Greenland

• Loch (surname)

• Loch Ness Monster or "Nessie", a supposed aquatic being in Scottish folklore, which reputedly inhabits Loch Ness
• The Loch (novel), a novel by Steve Alten
• The Loch (TV series), a British TV series

• Baron Loch, a title in the Peerage of the United Kingdom
• Loch-class frigate, a class of ship built for the Royal Navy and her allies during World War II

• Deloche (disambiguation)
• Loches, a commune in central France
• Loché, an associated commune of Mâcon, France
• Loche (disambiguation)
• List of lochs of Scotland
• Lochia, the vaginal discharge after giving birth

This disambiguation page lists articles associated with the title Loch.
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