Simon Segal (Białystok 1898 – Arcachon 1969) was a French figurative painter and member of the School of Paris.
Segal was born to Jewish parents in Białystok, then in the Russian Empire, but for centuries part of the Polish–Lithuanian Commonwealth.
During World War I his family briefly moved to Tver, where he attended a school.
After the war, his family returned to Białystok, but soon afterward Segal arrived in Berlin in 1918, where he worked for Spolochi, a journal for Russian expatriates.
He left for Toulon in 1926 and met Bruno Bassano, an art dealer who became a close friend until Segal's death.