The Moray Firth (//; Scottish Gaelic: An Cuan Moireach, Linne Mhoireibh or Caolas Mhoireibh) is a roughly triangular inlet (or firth) of the North Sea, north and east of Inverness, which is in the Highland council area of north of Scotland. It is the largest firth in Scotland, stretching from Duncansby Head (near John o' Groats) in the north, in the Highland council area, and Fraserburgh in the east, in the Aberdeenshire council area, to Inverness and the Beauly Firth in the west. Therefore three council areas have Moray Firth coastline: Highland to the west and north of the Moray Firth and Highland, Moray and Aberdeenshire to the south. The firth has more than 800 kilometres (about 500 miles) of coastline, much of which is cliff.
A number of rivers flow into the Moray Firth, including the River Ness, the River Findhorn and the River Spey. Various smaller firths and bays are inlets of the firth, including the Cromarty Firth and the Dornoch Firth. The Pentland Firth has its eastern mouth at the Moray Firth's northern boundary.
The Moray Firth is visible for considerable distances, including a long range view from as far to the east as Longman Hill. From Buckie, on a clear day it is possible to see Wick in the far north of Scotland more than 50 miles away. From Lossiemouth it is possible to see the hills of Caithness and the hills are easily identified, one being Morven and the other being Scaraben. From Burghead, the white mass of Dunrobin Castle can just be made out in the distance on a very clear day; from Nairn, the two red bands on the Tarbat Ness Lighthouse around 20 miles away, can be seen with binoculars.
The Great Channel in the Inner Moray Firth, was dredged by engineers in 1917 for the safe passage of ships that wanted to avoid the long and dangerous passage around the north of Scotland, by transiting the Caledonian Canal. The Channel went from the entrance of Munlochy Bay to the Meikle Mee Starboard Hand Mark, but was not maintained and filled in very quickly.
Conservation and economy 
The Moray Firth is one of the most important places on the British coast for observing dolphins and whales. The most common species are the Bottlenose Dolphin and the Harbour Porpoise. With occasional sightings of Common dolphin and Minke Whale. The popular wildlife viewing area located at Chanonry Point host some spectacular displays of dolphins within the inner Moray Firth. There are also visitor centres at Spey Bay and North Kessock run by the Whale and Dolphin Conservation Society where dolphins and other wildlife can often be seen. The old jetty at the Fort George Point is the location of the Dolphin Research Centre, with leading marine biologist Prof. Greame Taylor working part time studying hunting and breeding habits and part time working with the Community Council giving tours and teaching the ways of the dolphin.
It is also an important oil field and fishing grounds. The Beatrice oil field in the Outer Moray Firth is the closest of the North Sea oil fields; it is also the (as of 2004[update]) planned home for a 200-turbine deep-water wind farm. Much of the fishing industry focuses on scallops and Norway lobsters.
The Inner Moray Firth is designated as a Special Protection Area for wildlife conservation purposes. The Moray Firth contains a Special Area of Conservation (SAC) designated under the EU Habitats Directive, which is one of the largest Marine Protection Areas in Europe. The SAC protects the inner waters of the Moray Firth, from a line between Lossiemouth (on the south coast) and Helmsdale (on the north coast) westwards.
Map references 
|Latitude and longitude||Ordnance Survey
|Inverness (Kessock Bridge)||NH664476|
|Fraserburgh (Kinnaird Head)||NJ999676|
Line notes 
- C.M. Hogan, 2008
- WDCS, 2008
- C.Michael Hogan (2008) Longman Hill, Modern Antiquarian 
- WDCS (2008) The Moray Firth Wildlife Centre
Media related to Moray Firth at Wikimedia Commons
- UK government website re its status as a protected site
- Scottish government press release about seal management in the firth
- The Moray Firth Partnership
- Whale and Dolphin Conservation Society