| Oscar De Cock | |
| Nationality: | Belgian |
| Birth Date: | 1881 |
| Sport: | Rowing |
| Club: | Royal Club Nautique de Gand |
Oscar De Cock (born 1881, date of death unknown) was a Belgian rower who competed in the 1900 Summer Olympics.[1]
He was part of the Belgian boat Royal Club Nautique de Gand, which won the silver medal in the men's eight.[2]