The Union of Jewish Religious Communities in Poland, is a religious association formed by Jews living in Poland who adhere to Judaism. It was originally created in 1949 as the Religious Association of Judaism, and renamed in 1992. The Association's seat is located in Warsaw, with seven administrative branches throughout the country. ZGWŻ consists of approximately 2,000 members (1998) congregating in nine municipalities. The Union operates seven active synagogues and 15 prayer houses. Also, ZGWŻ publishes its own periodicals, as well as the popular Jewish Calendar. Since 2003, the president of the Union is Piotr Kadlčik.

The White Stork Synagogue is a nineteenth-century synagogue in Wrocław, Poland. Rededicated in 2010 after a decade-long renovation, it is the religious and cultural centre of the local Jewish community, under the auspices of the Union of Jewish Religious Communities in Poland. It is the only synagogue in Wrocław to have survived the Holocaust.