Scottish fiddling may be distinguished from other folk fiddling styles by its particular precision of execution and energy in the delivery, for example, the rendering of the dotted-quaver/semi-quaver rhythmic patterns, commonly used in the Strathspey. Christine Martin, in her Traditional Scottish Fiddling players guide, discusses the techniques of "hack bowing", "the Scottish Snap", and "snap bowing". These techniques contrast quite sharply with the most common bowing patterns of Irish fiddling. The style has a very large repertoire consisting of a great variation of rhythms and key signatures. There is also a strong link to the playing of traditional Scottish bagpipes which is better known throughout the world.
The Shetland fiddling style is bouncy and lively, with Norwegian influence. It employs ringing open strings above and below the melody line. There is some Irish musical influence due to the influence of working men and seafarers (fishing and merchant). This led to stylistic cross-pollination with Shetland and Ireland; the Donegal fiddle tradition is notably more characteristically Scottish in style. This is due to the county's geographic location and rural isolation within Ireland, as well as its general Scottish influence.
The Northeast style is elegant and classically influenced, with roots in the bothy. The original home of the strathspey, these tunes were characterized by staccato and the use of the Scotch snap, as well as the arrow stroke (also known as the driven bow).
Notable fiddlers in the Northeast style include:
The West Coast, Gaelic, and Highland styles also include the Inner and Outer Hebrides and Argyllshire. These regions place great value upon the pipe march, due to the significance of the bagpipe in their respective cultures. The Cape Breton style of fiddle music is related to these styles of music, the Cape Bretoners having come from the Highlands to Nova Scotia in the 1800s. West coast fiddlers include Angus Grant (Senior), Iain MacFarlane (Glenfinnan), Archie MacAlistair (Campbeltown), Alasdair White (Lewis), Allan Henderson (Mallaig), Eilidh Shaw (Taynuilt) and Eilidh Steel (Helensburgh). Highland fiddlers include the late Donald Riddell (d. 1992), and his former pupils Duncan Chisholm (Kirkhill), Bruce MacGregor (Inverness), Sarah-Jane Summers (Inverness), Alexander Grant of Battangorm (1856–1942), and Lauren MacColl (Fortrose).