Cumberland County may refer to:

In the United Kingdom:

In Australia:

In Canada:

In the United States:

Cumberland ( /ˈkʌmbərlənd/) is a historic county of North West England, on the border with Scotland, from the 12th century until 1974. It formed an administrative county from 1889 to 1974 (excluding Carlisle from 1914) and now forms part of Cumbria.

What was to become Cumberland had a complicated political history before the 12th century. The first record of the term "Cumberland" appears in 945, when the Anglo Saxon Chronicle recorded that the area was ceded to Malcolm I of Scotland by King Edmund of England. At the time of the Domesday Book in 1086 most of the future county remained part of Scotland although some villages in the far south west, which were the possessions of the Earl of Northumbria, were included in the Yorkshire section with the Furness region.

In 1092 King William Rufus of England invaded the Carlisle district, settling it with colonists. He created an Earldom of Carlisle, and granted the territory to Ranulf Meschyn. In 1133 Carlisle was made the see of a new diocese, identical with the area of the earldom. However, on the death of King Henry I in 1135, the area was regained by Scotland's King David I. He was able to consolidate his power and made Carlisle one of his chief seats of government, while England descended into a lengthy civil war. In 1157 Henry II of England resumed possession of the area from Malcolm IV of Scotland, and formed two new counties from the former earldom: Westmorland and "Carliol". The silver-mining area of Alston, previously associated with the Liberty of Durham, was also added to the new county of Carliol for financial reasons. By 1177 the county of Carliol was known as Cumberland. The border between England and Scotland was made permanent by the Treaty of York in 1237.

Frederick John Elgersma (born July 9, 1957), known by the stage name Fred Eaglesmith, is a Canadian alternative country singer-songwriter, one of nine children raised by a farming family in rural Southern Ontario. As a teenager Eaglesmith hopped a freight train out to Western Canada, and began writing songs and performing. He is known for writing songs about machines or vehicles, including songs about trains, tractors, trucks, cars, and engines. Rural life, dogs, guns, drinking and farming/ranching are other common themes. Many of his songs are about failing farms and small businesses. Down and out characters dealing with loss of love or livelihood, and quirky rural folk also populate his songs. His songwriting uses many of the techniques of short story writing, including unreliable narrators, surprise endings, and plot twists.

Eaglesmith's band is known both as The Flying Squirrels or The Flathead Noodlers, switching the name to represent different styles of music. The Flathead Noodlers play bluegrass, while the Flying Squirrels play more folk and rock. An early incarnation of the band was known as The Smokin' Losers. A typical Fred Eaglesmith show includes his music set between several lengthy between-song comic monologues by Eaglesmith. Topics in the past have included stories about crossing the U.S./Canada border, Newfoundlanders, and some friends from an Indian reserve. His fans are known as "Fredheads", a nod to deadheads, who followed The Grateful Dead. He is known to tour extensively throughout Canada and the U.S.