| Natalia Piergentili | |
| Birth Date: | 1978 8, df=y |
| Birth Place: | Santiago, Chile |
| Office: | Undersecretary of Economy and Small Enterprises |
| President: | Michelle Bachelet |
| Term Start: | 20 October 2015 |
| Term End: | 11 March 2018 |
| Predecessor: | Karla Trusich |
| Successor: | Ignacio Guerrero Toro |
| Party: | Party for Democracy |
| Occupation: | Politician |
| Profession: | Public administrator |
Natalia Alejandra Piergentili Domenech (born 14 August 1978) is a Chilean politician who served as president of the Party for Democracy[1] [2] from August 2021 to September 2023.