List of Italian Prime Ministers by time in office

This list of Prime Ministers of Italy lists each Prime Minister in order of term length. This is based on the difference between dates; if counted by number of calendar days all the figures would be one greater.

Of the 57 Prime Ministers, 8 served more than 5 years while 18 served less than 1 year.

Benito Mussolini is the only person to have served as Prime Minister for more than 20 years. Tommaso Tittoni served as Prime Minister for only 15 days.

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