| Marta Wieliczko | |
| Nationality: | Polish |
| Birth Date: | 1 October 1994 |
| Birth Place: | Gdańsk, Poland |
| Height: | 1.88 m |
| Weight: | 78 kg |
| Country: | Poland |
| Sport: | Rowing |
| Event: | Quadruple sculls |
Marta Wieliczko (born 1 October 1994) is a Polish rower. She won the gold medal in the quadruple sculls at the 2018 World Rowing Championships.[1]