Voss is a municipality and a traditional district in Vestland county, Norway. The administrative center of the municipality is the village of Vossevangen. Other villages include Bolstadøyri, Borstrondi, Evanger, Kvitheim, Mjølfjell, Oppheim, Stalheim, and Vinje.
The 2,042-square-kilometre municipality is the 35th largest by area of Norway's 356 municipalities. Voss is Norway's 77th most populous municipality, with a population of 15,740. Its population density is 8 inhabitants per square kilometre and its population has increased by 6% over the last 10 years.