Harold Rubin (born 13 May 1932) is a South African-born Israeli visual artist and free jazz clarinettist.
Harold Rubin was born in Johannesburg, South Africa on 13 May 1932. He attended the Jeppe High School for Boys and received private instruction in the fine arts. Instructed in the classical clarinet as a teenager, he developed a fascination with jazz and began playing at the Skyline Night Club at eighteen. Enrolled as an architecture student at the University of the Witwatersrand, he completed his professional studies after further education in London.
Rubin's creative endeavours in South African society during the 1950s and 1960s dissented against the apartheid-era Afrikaner establishment by defying the country's racist social norms. Rubin organised his own jazz group in the 1950s, snuck into black townships, and played alongside black musicians. Rubin's visual artwork was first exhibited in 1956. Among Rubin's contributions to the South African fine arts in this spirit was the 1961 Sharpeville, a series of drawings devoted to the brutality of the Apartheid-era authorities during the Sharpeville massacre in 1960.