| Intro | American swimmer, Olympic athlete |
| A.K.A. | Muriel June Mellon |
| Was |
Athlete Swimmer |
| From | United States of America |
| Type | Sports |
| Gender | female |
| Birth | 14 June 1928, San Diego, San Diego County, California, U.S.A. |
| Death |
23 August 1966, Los Angeles, Los Angeles County, California, U.S.A. (aged 38 years) |
Muriel June Mellon (June 14, 1928 – August 23, 1966) was an American competition swimmer who represented the United States at the 1948 Summer Olympics in London. She competed in the women’s 100-meter backstroke, and finished seventh in the event final with a time of 1:19.0.