Leone Viale | |
|---|---|
 | |
| Senator | |
| In office 8 December 1913 – 2 February 1918 | |
| Minister of the Navy | |
| In office 14 August 1914 – 24 September 1915 | |
| Preceded by | Enrico Millo |
| Succeeded by | Camillo Corsi |
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Leone Viale (Ventimiglia, 24 August 1851 – Genoa, 2 February 1918) was an Italian admiral and politician. He was Minister of the Navy of the Kingdom of Italy in the first and second Salandra governments at the time when Italy entered the First World War.