Dimant Rakhmiel Yerukhimovich (born 25 May 1927, Riga) – electrician.

Rakhmiel Dimant received his primary education at the 2nd Jewish School in Riga. At the onset of war between Germany and the Soviet Union, he was evacuated to Kurgan (Yaroslavl) Region. In 1943, he entered a vocational school in Chelyabinsk. He later completed his education in Riga, graduating from the Riga Industrial Polytechnic as an electrical technician in 1950. Until the 1970s, he worked in Riga as an electrician. He was a member of the Communist Party of the Soviet Union from 1952 to 1973.

In 1974, Rakhmiel Dimant moved to Israel for permanent residence, joining his son Lazar (born 1953) and former spouse Riva Dimant (born 1925). His brother, Aron-Israel Dimant (born 1928), had emigrated with his family to Poland in 1960, and then to Israel a year later.

Riva Dimant (b. 1925) – former wife
Lazar Dimant (b. 1953) – son
Yerukhim Khaimovich Dimant (1901–1963) – father
Khaya Solomonovna Dimant (née Katz) (1901–1981) – mother
Aron-Israel Dimant (b. 1928) – brother
Sheyna (Sonya) Grein (née Dimant) (b. 1924) – sister