[train robbery still.jpg|right|thumbnail|190px|Justus D. Barnes, from [[The Great Train Robbery (1903 film)|The Great Train Robbery]]]
[640px.jpg|right|thumbnail|Monument Valley|190px|[[Monument Valley], on the Utah-Arizona border, became a common setting for Westerns, especially in the films of John Ford]]

The Western is a fiction genre seen in film, television, radio, literature, painting and other visual arts. Westerns are devoted to telling stories set primarily in the later half of the 19th century in what became the Western United States (known as the American Old West or Wild West), but also in Western Canada, Mexico (The Wild Bunch, Vera Cruz), Alaska (The Far Country, North to Alaska) and even Australia (Quigley Down Under, The Proposition). Some Westerns are set as early as the Battle of the Alamo in 1836 but most are set between the end of the American Civil War and the massacre at Wounded Knee in 1890, though there are several "late Westerns" (e.g., The Wild Bunch and 100 Rifles) set as late as the Mexican Revolution in 1913. There are also a number of films about Western-type characters in contemporary settings where they don't fit in, such as Junior Bonner set in the 1970s, and Down in the Valley and The Three Burials of Melquiades Estrada in the 21st Century.