| Office: | Minister of Justice |
| Term Start: | 1913 |
| Term End: | 1914 |
| Office1: | Minister of the Supreme Federal Court |
| Term Start1: | 1925 |
| Term End1: | 1926 |
| Birth Date: | November 25, 1865 |
| Birth Place: | Arroio Grande, Brazil |
| Death Date: | May 14, 1926 |
| Death Place: | Rio de Janeiro, Brazil |
| Alma Mater: | University of São Paulo |
Uladislau Herculano de Freitas Guimarães (November 25, 1865 in Arroio Grande – May 14, 1926 in Rio de Janeiro) was a Brazilian politician and an advocate.
He entered various public ways in the 1890s. In 1913 and in 1914, he was minister of Justice during the Hermes da Fonseca government and director of the Direct Faculty in São Paulo from 1916 until 1925.[1]
In 1925, he was nominated ministry of the Supreme Federal Tribunal.