| Saturnino Osorio | |
| Fullname: | Saturnino Baltazar Osorio Zapata |
| Birth Date: | 6 January 1945 |
| Birth Place: | El Salvador |
| Death Date: | 1980 |
| Position: | Right Back |
| Youthyears1: | 1964–1965 |
| Youthclubs1: | C.D. Águila (B) |
| Years1: | 1965–1970 |
| Years2: | 1970–1974 |
| Years3: | 1974–1975 |
| Years4: | 1975–1976 |
| Years5: | 1976–1980 |
| Nationalyears1: | 1968–1970 |
| Nationalteam1: | El Salvador |
Saturnino Baltazar Osorio Zapata (6 January 1945 – 1980) was a footballer from El Salvador.
Ninón, as Osorio was called, played for Águila,[1] Platense and Alianza. He was killed in Ciudad de Mejicanos, San Salvador by a salvadorean army check point.[2]
Osorio represented his country in 3 FIFA World Cup qualification matches and at the 1970 FIFA World Cup in Mexico.