Giovanni Cagliero Free sheet music
- Born: 11th January 1838
- Died: 28th February 1926
- Birthplace: Castelnuovo d'Asti, Italy
Giovanni Cagliero SDB was an Italian Cardinal of the Roman Catholic Church who served as Apostolic Delegate to Nicaragua from 1908 to 1915, and was elevated to the cardinalate in 1915.