| Birth Date: | 1950 8, df=y |
| Birth Place: | Leiden, the Netherlands |
| Height: | 1.84m (06.04feet) |
| Weight: | 74kg (163lb) |
| Sport: | Rowing |
| Club: | Argo, Wageningen |
| Headercolor: | lightsteelblue |
| Show-Medals: | yes |
Maria Helena "Marleen" van Rij (born 29 August 1950) is a retired Dutch rower. She finished sixth at the 1977 World Rowing Championships in the women's eight and eighth at the 1976 Summer Olympics in the women's eight.[1]