Rubin Itzek Abramovich (born 10 April 1923, Zilupe) — tailor and officer.

After graduating from elementary school in 1936, Itzek Rubin worked as a tailor at the firm “Horizon” in Riga (1938–1940). In 1941 he worked as a battery mechanic on the Latvian Railways.

In 1941–1942 he was in evacuation, working as a labourer on the Yaroslavl Railway in the town of Taykovo, Ivanovo Region. In 1942–1947 he served in the Soviet Army and was demobilised with the rank of junior lieutenant.

In 1947–1958 he worked as head of a workshop at the knitwear and underwear factory of the Riga City Executive Committee; in 1958–1960 he was manager and brigade leader of a knitwear atelier in Jūrmala. He was awarded the medal “For the Victory over Germany.”

His wife was Lidiya Donatovna Rubin (née Puchs) (born 1931, Riga). Their daughter was Zheniya Itsekovna Rubin (born 1956, Riga).

His father Abram Izrailevich Rubin (1891, Zilupe — 194?, place unknown) and his mother Genya Izrailevna Rubin (1882, Ludza — 194?, place unknown) were killed in the Holocaust. His brother Harold Abramovich Rubin (born 1921, Zilupe) emigrated to the United States (Dallas) in 1937.