| Joaquim Roderbourg | |
| Nationality: | Brazilian |
| Birth Date: | 8 April 1918 |
| Birth Place: | Düsseldorf, Germany |
| Death Place: | Salzburg, Austria |
| Classes: | Finn, Flying Dutchman |
| Show-Medals: | yes |
Joaquim Roderbourg (8 April 1918 - 17 July 1991) was a Brazilian sailor. He competed at the 1956 Summer Olympics and the 1964 Summer Olympics.[1]