Montana (ⁱ/mɒnˈtænə/) is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller "island ranges" are found in the central third of the state, for a total of 77 named ranges that are part of the Rocky Mountains. This geographical fact is reflected in the state's name, derived from the Spanish word montaña (mountain). Montana has several nicknames, none official, including: "Big Sky Country" and "The Treasure State", and slogans that include "Land of the Shining Mountains" and more recently, "The Last Best Place". Montana is the 4th-most extensive, but the 7th-least populous and the 3rd-least densely populated of the 50 United States. The economy is primarily based on services, with ranching, wheat farming, oil and coal mining in the east, and lumber, tourism, and hard rock mining in the west. Millions of tourists annually visit Glacier National Park, the Little Bighorn Battlefield National Monument, and three of the five entrances to Yellowstone National Park.

Claude Montana is a French fashion designer. His company, The House of Montana, founded in 1979, went bankrupt in 1997.

Born in Paris in 1949 to a Catalonian father and German mother, Montana began his career by designing papier-mâché jewelry covered with rhinestones. Later, he discovered leather and the complex techniques associated with it, eventually becoming a leading force in leather. His first fashion show took place in 1976. He was an avid colorist and favored blue, red, metallic, and neutral tones, in luxurious materials such as cashmere, leather and silk. He started his own company in 1979, and quickly became a darling of 1980s high fashion along with Thierry Mugler, who also favored aggressive shapes and strong colours.

In 1981, Montana designed his first collection for men, called Montana Hommes, in which he focused on the color and material of each garment rather than trivial details. From 1990 to 1992 he designed haute couture collections for the House of Lanvin, for which he received two consecutive Golden Thimble awards. Despite critical acclaim, Montana's bold designs were financially disastrous for the house, created at a total estimated loss of $50 million, and he was ultimately replaced by Dominique Morlotti. In 1999, he designed an affordable line of clothing for women, Montana BLU. It was inspired by his favorite themes but modified to fit the style of sportswear and citywear.