# Grand admiral

Grand admiral is a historic naval rank, the highest rank in the several European navies that used it. It is best known for its use in Germany as Großadmiral. A comparable rank in modern navies is that of admiral of the fleet.

## Grand admirals in individual navies
### Austria-Hungary

The Austrian grand admirals were all members of the Imperial family, except for Anton Haus, the commander of the Austro-Hungarian Navy for part of World War I:
| Name (born–died) | Appointed |
| Anton Haus (1851–1917) | 12 May 1916 |
| Kaiser Charles I of Austria (1887–1922) | 1 November 1916 |
| Kaiser Wilhelm II of Germany (1859–1941) | 22 February 1917 |

### France

In Bourbon Restoration France, the rank was an honorific one equivalent to that of marshal in the French Army.

### Germany

In the Imperial German Navy, and later in the Kriegsmarine, the rank Großadmiral was the equivalent of a British admiral of the fleet or a United States fleet admiral; as a five-star rank (OF-10). Its holders were authorised to carry a baton.
The rank was created in 1901 and discontinued in 1945, by which time a total of eight men had been promoted to it. The next most junior rank was Generaladmiral (admiral-general).

#### Imperial Germany

Before and during World War I, the following were made grand admirals of the Imperial German Navy (Kaiserliche Marine):
| Name (born–died) | Appointed |
| King Edward VII of the United Kingdom (1841–1910) | 26 June 1902 |
| Hans von Koester (1844–1928) | 28 June 1905 |
| King Oscar II of Sweden (1829–1907) | 13 July 1905 |
| Prince Henry of Prussia (1862–1929) | 4 September 1909 |
| Alfred von Tirpitz (1849–1930) | 27 January 1911 |
| Henning von Holtzendorff (1853–1919) | 31 July 1918 |

#### Nazi Germany

Großadmiral was the most senior rank of the Kriegsmarine, immediately senior to Generaladmiral. The rank was reintroduced in 1939 and was only awarded to the Commander-in-Chief of the Kriegsmarine.
| Portrait | Name (born–died) | Appointed | Ref. |
| | Erich Raeder (1876–1960) | 1 April 1939 | |
| | Karl Dönitz (1891–1980) | 30 January 1943 | |

### Italy

The rank of grand admiral (Italian: Grande ammiraglio) was created by Benito Mussolini in 1924. It was established primarily to honour Paolo Thaon di Revel, who had been head of the Italian Regia Marina during World War I — he was the only person to be awarded the rank. It was equivalent to marshal of Italy in the army and also marshal of the Air Force.

### Peru

In 1967 the rank of Grand Admiral of Peru (Spanish: Gran Almirante del Perú) was awarded posthumously to Miguel Grau Seminario and is equivalent to the army rank of Grand Marshal of Peru.

### Sweden

In Sweden the rank of grand admiral was only ever awarded twice. Once to Duke Charles (later king Charles XIII), who was given the title at birth and which was used by him as the commander of the Swedish Royal Navy and once to crown prince Oscar (I) as a courtesy title to honour his adoptive grandfather, the late king Charles XIII.

### Turkey

Grand Admiral (Turkish: Büyük Amiral) is nominally a rank in the Turkish Navy. It is the equivalent of the ranks of field marshal in the Army and Air Force. Since the foundation of the Republic in 1923, no person has held the rank. It is awarded by the Grand National Assembly of Turkey to persons who are holding the rank of admiral and displayed distinguished merit in wartime.

## In fiction

Among the grand admirals appearing in fiction and science fiction:
* Grand Admiral Thrawn of the science fiction franchise Star Wars.
* Grand Admiral Blackadder of the Dark Segment, a distant future Blackadder in Blackadder's Christmas Carol.