* Alemannic German: A dialect of German widely spoken in the region.
* Swiss German: Also a dialect of German, but with some differences from Alemannic German.
* English: Becoming increasingly common due to globalization and tourism.
* Other languages: A small percentage of the population speaks languages like Italian, Turkish, or Portuguese, due to immigration.
While German is the official language and widely used, the day-to-day language in Liechtenstein is primarily Alemannic German.