Ranuccio Farnese
Ranuccio Farnese is the name of the following people:
- Ranuccio Farnese il Vecchio (1390–1460), Count of Pitigliano and Senator of Rome
- Ranuccio Farnese (Cardinal) (1530–1565), Italian Roman Catholic Cardinal
- Ranuccio I. Farnese (1569–1622), Duke of Parma and Piacenza
- Ranuccio II. Farnese (1630–1694), Duke of Parma and Piacenza