| Sport: | Diving |
| Birth Date: | 15 September 1910 |
| Birth Place: | Chicago, Illinois, United States |
| Death Place: | Los Angeles, California, United States |
Marion Charlotte Dale Roper (September 15, 1910 – February 10, 1991) was an American diver who competed in the 1932 Summer Olympics.
In the 1932 Olympics she won a bronze medal in the 10 meter platform event at the Los Angeles Olympics. She was born Marion Charlotte Dale, Chicago. She married William Roper and lived in the Los Angeles area until her death.[1]