| Type: | Cardinal |
| Honorific-Prefix: | His Eminence |
| Federico Borromeo | |
| Cardinal Secretary of State | |
| Church: | Roman Catholic Church |
| Other Post: | Cardinal-Priest of Sant'Agnese fuori le mura |
| Appointed: | May 1670 |
| Ended: | 18 February 1673 |
| Consecration: | 30 Nov 1654 |
| Consecrated By: | Francesco Peretti di Montalto |
| Cardinal: | 22 December 1670 |
| Created Cardinal By: | Clement X |
| Birth Date: | 29 May 1617 |
| Birth Place: | Milan, Duchy of Milan |
| Death Date: | 18 Feb 1673 (age 55) |
| Death Place: | Rome, Papal States |
Federico Borromeo, iuniore (29 May 1617 – 18 February 1673) was a Roman Catholic cardinal.
On 30 Nov 1654, he was consecrated bishop by Francesco Peretti di Montalto, Archbishop of Monreale, with Giovan Battista Foppa, Archbishop of Benevento, and Giovanni Battista Scanaroli, Titular Bishop of Sidon, serving as co-consecrators.[1] [2]