Giovanni Di Lorenzo, Alex Meret and Giacomo Raspadori have been called up by Roberto Mancini for Italy's UEFA Nations League semi-final match against Spain taking place on Thursday 15 June at 20:45 CEST.
Here are the rest of the Napoli players called up for fixtures with their countries:
Bartosz Bereszynski: Poland v Germany (Friendly, 16 June); Moldova v Poland (Euro 2024 qualifiers, 20 June)
Elif Elmas: North Macedonia v Ukraine (Euro 2024 qualifiers, 16 June); England v North Macedonia (Euro 2024 qualifiers, 20 June)
Stanislav Lobotka: Iceland v Slovakia (Euro 2024 qualifiers, 17 June); Liechtenstein v Slovakia (Euro 2024 qualifiers, 20 June)
Leo Ostigard: Norway v Scotland (Euro 2024 qualifiers, 17 June); Norway v Cyprus (Euro 2024 qualifiers, 20 June)
Amir Rrahmani: Kosovo v Romania (Euro 2024 qualifiers, 16 June); Belarus v Kosovo (Euro 2024 qualifiers, 19 June)
Piotr Zielinski: Poland v Germany (Friendly, 16 June); Moldova v Poland (Euro 2024 qualifiers, 20 June)
Victor Osimhen: Sierra Leone v Nigeria (African Cup of Nations qualifiers, 18 June)
Khvicha Kvaratskhelia: Cyprus v Georgia (Euro 2024 qualifiers, 17 June); Scotland v Georgia (Euro 2024 qualifiers, 20 June)
Giovanni Simeone: Argentina v Australia (Friendly, 15 June); Indonesia v Argentina (Friendly, 19 June)