Bunad (Norwegian: [ˈbʉ̂ːnɑd], plural: bunader/bunadar) is a Norwegian umbrella term encompassing, in its broadest sense, a range of both traditional rural clothes (mostly dating to the 18th and 19th centuries) as well as modern 20th-century folk costumes. In its narrow sense the word bunad refers only to clothes designed in the early 20th century that are loosely based on traditional costumes. The word bunad in itself is a 20th-century invention.

Bunad by Molly