| Marianne Schläger | |
| Nationality: | Austrian |
| Sport: | Athletics |
| Event: | Shot put Discus |
| Birth Date: | 22 November 1920 |
| Birth Place: | Linz, Austria |
Marianne Schläger (born 22 November 1920) was an Austrian athlete. She competed in the women's shot put and the women's discus throw at the 1948 Summer Olympics.[1]