''Admiralissimo'' is an informal title for a chief naval officer, and is a naval equivalent of ''

generalissimo ''Generalissimo'' ( ), also generalissimus, is a military rank of the highest degree, superior to field marshal and other five-star ranks in the states where they are used. Usage The word (), an Italian term, is the absolute superlative ...

''.

List of senior naval officers referred to as ''admiralissimo''

Hayreddin Barbarossa Hayreddin Barbarossa (, original name: Khiḍr; ), also known as Hayreddin Pasha, Hızır Hayrettin Pasha, and simply Hızır Reis (c. 1466/1483 – 4 July 1546), was an Ottoman corsair and later admiral of the Ottoman Navy. Barbarossa's ...

– 15th/16th-century Turkish admiral *

Albrecht von Wallenstein Albrecht Wenzel Eusebius von Wallenstein, Duke of Friedland (; 24 September 1583 – 25 February 1634), also von Waldstein (), was a Bohemian military leader and statesman who fought on the Catholic side during the Thirty Years' War (1618–16 ...

– admiral of the Baltic Sea * John Jellicoe, 1st Earl Jellicoe – British admiral of the fleet *

Lord Charles Beresford Admiral (Royal Navy), Admiral Charles William de la Poer Beresford, 1st Baron Beresford, (10 February 1846 – 6 September 1919), styled Lord Charles Beresford between 1859 and 1916, was a British admiral and Member of Parliament. Beresford w ...

– British 19th/20th-century admiral * Augustin Boué de Lapeyrère – Commander-in-Chief of France's Mediterranean forces *

George Dewey George Dewey (December 26, 1837January 16, 1917) was Admiral of the Navy, the only person in United States history to have attained that rank. He is best known for his victory at the Battle of Manila Bay during the Spanish–American War, wi ...

– American

Admiral of the Navy Admiral is one of the highest ranks in many navy, navies. In the Commonwealth of Nations, Commonwealth nations and the United States, a "full" admiral is equivalent to a "full" general officer, general in the army or the air force. Admiral is r ...

CHAP 378, "An act creating the office of Admiral of the Navy",

United States Congress The United States Congress is the legislature, legislative branch of the federal government of the United States. It is a Bicameralism, bicameral legislature, including a Lower house, lower body, the United States House of Representatives, ...

* Deodoro da Fonseca – Brazilian 19th-century admiral

References

{{Highest Military Ranks Naval ranks Positions of authority Military ranks Italian words and phrases