Brig, officially Brig-Glis (French: Brigue-Glis, Italian: Briga-Glis) is a municipality in the district of Brig in the canton of Valais in Switzerland.
The official language of Brig is (the Swiss variety of Standard) German, but the main spoken language is the local variant of the Alemannic Swiss German dialect.
The current municipality was formed in 1972 through the merger of Brig (city), Brigerbad and Glis.
Together with other Alpine towns Brig-Glis engages in the Alpine Town of the Year Association for the implementation of the Alpine Convention to achieve sustainable development in the Alpine Arc. Brig-Glis was awarded Alpine Town of the Year 2008.
The name Brig is derived from Briva, or "bridge." Its older houses are very Italian in appearance, while its most prominent buildings (Stockalper Palace, former Jesuits' college and Ursuline convent) all date from the 17th century, and are due to the generosity of a single member of the local Stockalper family, the baron Kaspar Jodok von Stockalper.