Leib Weissberg (January 9, 1893 – 1942) was a Slavonski Brod rabbi who was killed during the Holocaust. Weissberg was born in Probużna (then part of Austria-Hungary) to Jewish parents Seide and Ehaja (née Ringel) Weissberg. He was married to Adela (née Taubes) Weissberg with whom he had two sons: Samuel (born on April 25, 1933 in Brod na Savi) and Saadia (born on December 28, 1936 in Slavonski Brod). Weissberg was educated at the rabbinical seminary "Israelitisch-theologische Lehranstalt Vienna". He didn't know any Croatian when he arrived in Brod with his wife, but he quickly learned it. Weissberg was a rabbi of the Jewish Community Slavonski Brod until World War II. His wife would often replace him at religious classes. Weissberg and his family were deported to Jasenovac concentration ca