| Edgard Leuenroth | |
| Birth Date: | 31 October 1881 |
| Birth Place: | Mogi Mirim, São Paulo, Empire of Brazil |
| Death Place: | São Paulo, São Paulo, Brazil |
Edgard Leuenroth (October 31, 1881 – September 28, 1968) was a Brazilian journalist, publisher and writer, who became famous for his documentation of the country's earliest social movements, particularly the communist, socialist and anarchist worker's and intellectual's activities and movements. He founded the Brazilian newspaper A Plebe with Fábio Lopes dos Santos Luz.[1]