| Type: | Cardinal |
| Honorific-Prefix: | His Eminence |
| Filippo Casoni | |
| Cardinal-Priest of Santa Maria degli Angeli | |
| Church: | Catholic Church |
| Consecration: | 4 May 1794 |
| Consecrated By: | Hyacinthe-Sigismond Gerdil |
| Birth Date: | 6 Mar 1733 |
| Birth Place: | Sarzana, Italy |
| Death Date: | 9 Oct 1811 (age 78) |
| Death Place: | Rome, Italy |
Filippo Casoni (6 March 1733 – 9 October 1811) was a Roman Catholic cardinal, the last governor of Avignon before the annexation to France.
On 4 May 1794, he was consecrated bishop by Hyacinthe-Sigismond Gerdil, Cardinal-Priest of Santa Cecilia, with Ottavio Boni, Titular Archbishop of Nazianzus, and Michele di Pietro, Titular Bishop of Isauropolis, serving as co-consecrators.[1] [2]