Josiah Judah (born August 21, 1978) is an American former professional boxer.
He is the brother of welterweight champion Zab Judah and former U.S. Boxing Association light heavyweight champion Daniel Judah. Judah has fought on the undercard of brother Zab Judah's fights. His trainer is his father, Yoel Judah.
Judah and his family are Black Hebrew Israelites, who declared themselves as "Jewish".