Białystok pogrom.

The Białystok pogrom occurred between 14–16 June 1906  in Białystok, then part of the Russian Empire, now in Poland.

During the pogrom between 81 and 88 people were killed, and about 80 people were wounded.

 In 1895, the Jewish population numbered 47,783 (out of 62,993, or about 76%). Białystok was primarily a city known for its textile manufacturing, commerce and industry. During the 1905 Russian Revolution the city was a center of the radical labour movement, with strong organisations of the Bund and the Polish Socialist Party as well as the more radical anarchists of the Black Banner association.