| Carlos Castro | |
| Full Name: | Carlos Castro Sedano |
| Nationality: | Mexican |
| Sport: | Sprinting |
| Event: | 4 × 400 metres relay |
| Birth Date: | 7 January 1949 |
Carlos Castro Sedano (born 7 January 1949) is a Mexican sprinter. He competed in the men's 4 × 400 metres relay at the 1968 Summer Olympics.[1]