Bonanza is an American western television series (1959–1973).

Bonanza may also refer to:

Towns and cities United States Bonanza, Arkansas Bonanza, Colorado Bonanza, Georgia Bonanza, Idaho Bonanza, Kentucky Bonanza, Missouri Bonanza, Oregon Bonanza, Utah Bonanza City, New Mexico Bonanza Grove, Minnesota

Elsewhere Bonanza, Alberta, Canada Bonanza, Spain Bonanza, Nicaragua

Other uses Comstock Lode bonanza Bonanza, "Book Four" portion of the Baroque Cycle novel The Confusion Ponderosa/Bonanza Steakhouse, restaurant Bonanza Gift Shop Bonanza Range, a mountain range on Vancouver Island, British Columbia, Canada Bonanza (Michael Rose album), 1999 Bonanza Banzai band, 1988 Bonanza (Panda album), 2012 Beechcraft Bonanza, a general aviation aircraft "Bonanza" (song), the theme song for the TV series of the same name

See also Bonanza Creek, a tributary of the Klondike River the Yukon Territory, Canada Bohnanza, a German-style card game Bananza (disambiguation)