| Saturnino Blanco Nardo | |
| Order: | Comandante of |
| Office: | Yaguareté Corá |
| Term Start: | 1820 |
| Term End: | 1821 |
| Birth Date: | 18th century |
| Birth Place: | Corrientes |
| Death Date: | 19th century |
| Death Place: | Corrientes |
| Nationality: | Argentine |
| Occupation: | Politician |
| Profession: | Army officer |
| Allegiance: | Republic of Entre Ríos – until 1821 United Provinces of the River Plate |
| Serviceyears: | c. 1810–1840s |
| Rank: | Captain |
| Battles: | Argentine Civil Wars |
Saturnino Blanco Nardo (c. 1790– ?) was an Argentine military man and politician, who served as congressman and commander of Yaguareté Corá (Corrientes, Argentina).
He was born in Corrientes, Argentina, belonging to a Creole family of Asturian ancestry. He took an active part in the civil-military conflicts, serving under the orders of the General Francisco Ramírez against José Gervasio Artigas. In 1821, he served as a congressman for Yaguareté Corá in Corrientes Province. That same year he was promoted to the rank of captain, serving as commander-in-chief of the towns of San Miguel and Yatebú.