| Yolanda Soemarno | |
| Fullname: | Yolanda Mangadil-Soemarno |
| Birth Date: | 30 July 1946 |
| Birth Place: | North Sulawesi, Dutch East Indies |
| Frenchopenresult: | Q2 (1975, 1977) |
| Wimbledonresult: | Q2 (1975, 1977) |
| Medaltemplates-Expand: | yes |
Yolanda Mangadil-Soemarno (born 30 July 1946) is a former tennis player.[1]
Born in North Sulawesi, Soemarno played Federation Cup tennis for Indonesia between 1976 and 1981. She was the singles gold medalist at the 1977 Southeast Asian Games and won a team bronze medal at the 1978 Asian Games.[2]
Soemarno's son (Aga) and one of her daughters (Tanya) were both professional tennis players.[3]