* Switzerland: Italian is one of the four official languages of Switzerland and is spoken in the southern part of the country, known as Ticino.
* San Marino: Italian is the official language of San Marino.
* Vatican City: Italian is the official language of Vatican City.
* Istria (Croatia): Italian is spoken by a minority in Istria, a peninsula in Croatia.
* Trieste (Italy/Slovenia): Italian is spoken in Trieste, a city in Italy that was formerly part of Austria-Hungary.
* Gorizia (Italy): Italian is spoken in Gorizia, a city in Italy that was formerly part of Austria-Hungary.
* Southern Tyrol (Italy/Austria): Italian is spoken in South Tyrol, a province in Italy that was formerly part of Austria-Hungary.
* Romansh (Switzerland): Romansh, a Romance language closely related to Italian, is spoken in some parts of Switzerland.