| Olegario Víctor Andrade | |
| Birth Date: | 6 March 1839 |
| Birth Place: | Rio Grande do Sul, Brazil |
| Death Date: | 30 October 1882 |
| Death Place: | Buenos Aires, Argentina |
| Resting Place: | La Recoleta Cemetery |
| Nationality: | Argentine |
| Occupation: | Poet, journalist, and politician |
| Spouse: | Maria Eloísa González Quiñones (1857) |
| Children: | Agustina Andrade Elloísa Andrade Mariano Andrade Olegario Andrade Lelia Andrade |
Olegario Víctor Andrade (1839–1882) was an Argentine journalist, poet and politician, who was born in Brazil.His daughter, Agustina Andrade, was also a poet.