| Bigboy Matlapeng | |
| Nationality: | Botswanan |
| Sport: | Long-distance running |
| Event: | Marathon |
| Birth Date: | 4 February 1958 |
Bigboy Matlapeng (born 4 February 1958) is a Botswanan long-distance runner. He competed in the marathon at the 1984 Summer Olympics and the 1988 Summer Olympics.[1]