| Type: | Cardinal |
| Honorific-Prefix: | His Eminence |
| Baldassare Cenci | |
| Cardinal-Priest of Santa Maria in Ara Coeli | |
| Church: | Catholic Church |
| Birth Date: | November 1, 1710 |
| Birth Place: | Rome, Italy |
| Death Date: | March 2, 1763 (age 53) |
| Death Place: | Nettuno, Italy |
Baldassare Cenci, iuniore (1710–1763) was a Roman Catholic cardinal.
Baldassare Cenci was born on November 1, 1710, in Rome, the fifth of seven children born to Tiberio Cenci and Eleonora Maddalena Costaguti. His uncle is cardinal Baldassare Cenci (seniore).