| Olga Šicnerová | |
| Nationality: | Czechoslovakia |
| Sport: | Sprinting |
| Event: | 100 metres |
| Birth Date: | 1 June 1928 |
| Birth Place: | Břeclav, Czechoslovakia |
| Death Place: | Boskovice, Czech Republic |
Olga Oldřichová, [1] (1 June 1928 – 21 August 2021) was a Czech sprinter.[2] She competed in the women's 100 metres at the 1948 Summer Olympics.[3] Oldřichová also had five national titles and set national records in sprinting.[1]
Oldřichová died in Boskovice on 21 August 2021, at the age of 93.[4]