Joseph Emin (Armenian: ?????? ????, Hovsep Emin) (August 2, 1726 - August 2, 1809, Calcutta), was a prominent figure of the Armenian national liberation movement who travelled to various European countries and Russia in order to secure support for the liberation of Armenia from Persia and the Ottoman Empire.
He married Thangoom-Khatoon (1748 - 14 September 1843) in 1776, whose grave lies next to his.