There are four linguistic regions: German-speaking (in the north, center, and east), French-speaking (in the west), Italian-speaking (in the south), and Romansh-speaking (a small area in the southeast).
May apat na lingguwistika rehiyon: Aleman-nagsasalita (sa hilaga, center, at silangan), Pranses-nagsasalita (sa kanluran), Italyano nagsasalita (sa timog), at Romansh marunong mag-(isang maliit na lugar sa timog-silangan) .