Bruno Guido Camillo Tesch (22 April 1913 – 1 August 1933) was a German communist and member of the Young Communist League of Germany.
Aged 20, he was convicted of murder and executed in connection with the Altona Bloody Sunday (Altonaer Blutsonntag) riot, a Sturmabteilung (SA) march on 17 July 1932 that turned violent and led to 18 people being shot and killed.