Italian is the official language of Italy and is spoken by the majority of the population in the Cinque Islands.

Spezzino is the Ligurian dialect spoken in the province of La Spezia, which includes the Cinque Islands.

Emilian-Romagnol is the Gallo-Italic language spoken in the region of Emilia-Romagna, which includes the Cinque Islands.

All of the above languages are spoken in the island of Palmaria.

None of the above languages are spoken in the island of Tino.

None of the above languages are spoken in the island of Tinetto.

All of the above languages are spoken in the island of Portovenere.

All of the above languages are spoken in the island of Fezzano.

All of the above languages are spoken in the island of Levanto.

All of the above languages are spoken in the island of Monterosso al Mare.

All of the above languages are spoken in the island of Vernazza.

All of the above languages are spoken in the island of Corniglia.

All of the above languages are spoken in the island of Manarola.

All of the above languages are spoken in the island of Riomaggiore.

All of the above languages are spoken in the island of Cinque Terre.