| Birth Date: | 3 January 1896 |
| Birth Place: | Vienna, Austria-Hungary |
Berta Zahourek-Blaha (January 3, 1896 - June 14, 1967) was an Austrian freestyle swimmer who competed in the 1912 Summer Olympics.[1]
She won the bronze medal in the 4×100 metre freestyle relay event, becoming the first Austrian woman to win an Olympic medal together with her teammates Margarete Adler, Klara Milch and Josephine Sticker.
She also participated in the 100 metre freestyle competition but was eliminated in the first round.