thumb|300px|Map of Italian islands

This is a list of islands of Italy. There are nearly 450 islands in Italy, including islands in the Mediterranean Sea (including the marginal seas: Adriatic Sea, Ionian Sea, Libyan Sea, Ligurian Sea, Sea of Sardinia, Tyrrhenian Sea, and inland islands in lakes and rivers. The largest island is Sicily with an area of . The outlying islands of Italy make up an official region of Insular Italy with an area of .

Insular Italy

Italy has a coastline and border of on the Mediterranean Sea. The following sections list the islands by coastal region, major island, lagoon, or archipelago.

Adriatic coast of Apulia

Calabria

thumb|250px|Calabria

Islands off the coast of Calabria include:

  • Cirella -
  • Coreca Reefs -
  • Isola di Dino (uninhabited) -
  • Formiche Skerries -
  • Galea Skerries -
  • Galera Skerries -
  • Godano Skerry -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • ,
  • -
  • ,
  • -
  • -
  • Scorzone Skerry -
  • ,
  • ,
  • -
  • -

Campanian Archipelago

thumb|300px|right|Flegrean Islands

Islands in the Campanian Archipelago include:

  • Flegrean Isles
  • Capri -
  • Capri Faraglioni rocks -
  • Monacone Skerry -
  • Unghia Marina Skerry -
  • Ischia (8th largest island at
  • ,
  • -

Pontine Islands

thumb|300px|right|Pontine Islands

Islands in the Pontine Islands archipelago (Tyrrhenian Sea) include:

  • Isolo di Gavi (uninhabited) -
  • Le Scoglitelle Skerries -
  • Piana di Mezzo Skerry -
  • Rosso Skerry -
  • Palmarola -
  • -
  • Forcina Skerry -
  • I Piatti Skerries -
  • Pallante Skerry -
  • Scuncillo Skerry -
  • Suvace Skerry -
  • Ponza -
  • Aniello Antonio Skerry -
  • Cantina Skerries -
  • Faraglioni della Madonna -
  • Faraglioni di Calzo -
  • Faraglioni di Maria Rosa -
  • Felce Skerries -
  • Montagnello Skerry -
  • Ravia Skerry -
  • Rosso Skerry -
  • Santo Stefano -
  • Ventotene -
  • Nave Skerry -
  • Zannone (uninhabited) -

Porto Cesareo lagoon

thumb|250px|Porto Cesareo

Islands in the Porto Cesareo lagoon () include:

  • Conigli -
  • Lo Scoglio -
  • Malva -
  • -
  • -
  • -

Sardinia

thumb|300px|Island of [[Sardinia]]

thumb|300px|Asinara Island

thumb|300px|Tavolara Island

Sardinia is the second largest island (