Joseph Ergas

Rabbi
Joseph Ergas
Personal life
Born1685 (1685)
DiedMay 10, 1730(1730-05-10) (aged 44–45)
Leghorn, Grand Duchy of Tuscany
Children6
Religious life
ReligionJudaism
Main workShomer Emunim
Yahrtzeit3 Sivan 5490

Joseph ben Emanuel Ergas (Hebrew: יוסף בן עמנואל אירגאס; 1685 – 19 May 1730) was an Italian rabbi and kabbalist. He was a leading critic of Neḥemiah Ḥayyun and of Sabbateanism in general.