Massacres in 1929

February 1929 gang showdown in Chicago, Illinois, USA

Massacre of Jewish residents of Hebron by Arabs residents in 1929 Arab riots in Mandatory Palestine

series of violent Arab–Jewish clashes in British Mandatory Palestine

Blutmai (, ) was an outbreak of political violence that occurred in Berlin from 1 to 3 May 1929.

Act of Familicide occuring on December 25, 1929, in which sharecropper Charlie Lawson murdered his wife and six of his seven children