- Italy has numerous Islands of which two have active volcanoes, Stromboli and Sicily with Mount Etna.
Adriatic Sea:
- Venetian Lagoon:
- Venice, Sant’Erasmo, Burano, Giudecca, Lido, Pellestrina, Murano, Isola di San Michele, Torcello
- Grado Lagoon:
- Grado, Barbana Island, Porto Buso, San Pietro d’Orio
- Tremiti Islands:
- An Archipelago opposite the Gargano Peninsular, in Puglia.) Caprara, San Domino, San Nicola, Cretaccio, Pianosa.
- Augustus exiled his grandaughter Julia the Younger to one of these islands called Trimerus.
Barbana (near Trieste)
Tyrrhenian Sea:
- Pontine Islands:
- Gavi, Palmarola, Pomza, Santo Stefano, Ventotene, Zannone
- Flegrean Islands:
- Capri, Ischia, Nisida, Vivara, Procida
- Ustica
- Tuscan Archipelago:
- (between the Tyrrhenian and Ligurian Seas) Capraia, Elba, Giannutri, Giglio, Gorgona, Montecristo, Pianosa, Formiche di Grosseto, Scoglio d’Africa
Sardinia
- Sant’Antioco, Tavolara, San Pietro, Asinara, Molara
- Maddalena Archipelago:
Sicily
- Aegadian Islands:
- Favignana, Lavanzo, Marettimo
- Pelagian Islands:
- Lampedusa, Lampione, Linosa; Pantelleria
- Aeolian Islands:
- Ferdinandea
Malta
- Gozo, Comino
Ligurian Sea:
- Palmaria, Tino, Tinetto
- Sant’Andrea (Elba)
- Gallinara
- Bergeggi
Gulf of Taranto:
- Cheradi Islands:
- San Pietro, San Paulo
Stromboli