|Date of birth||18 October 1946|
|Place of birth||Jerusalem, Mandatory Palestine|
|Date of death||12 April 2013(Aged 66)|
|Place of death||Jerusalem, Israel|
|Faction represented in Knesset|
Yosef was born in Jerusalem towards the end of the Mandate era, the second son of Ovadia Yosef, a prominent rabbi. He was educated in the Porat Yosef and Kol Torah yeshivas in Bayit VeGan. He was later certified as a rabbi at the Rav Kook Institute.
In the early 1980s he became a member of the new Shas party founded by his father, and represented it on Jerusalem city council between 1983 and 1984. In 1984 he was elected to the Knesset on the Shas list, and sat on the Constitution, Law and Justice Committee, the Education and Culture Committee and the Parliamentary Inquiry Committee for Traffic Accidents, until losing his seat in the 1988 elections. He later drifted away from his father's positions. In 2004 his father overruled one of Yosef's Halakhic rulings, which forbade soldiers from eating food provided by the army, condemning it as "inciteful." He has also attacked Shas, saying in 2008 that the party had "lost its moral right to exist" and accused it of corruption and having blood on its hands.
He was the head of the Hazon Ya'akov yeshiva (which is named after his grandfather), and the rabbi for the Givat Moshe neighbourhood in Jerusalem. His brother, Avraham, is the chief rabbi of Holon.
Suspicion of incitement to racism
Yosef was arrested on 3 July 2011 on suspicion of incitement to racism for his endorsement of the book The King's Torah, after he failed to report to the police for questioning, and released shortly thereafter. The arrest and questioning sparked protests among his supporters.
Sickness and death
- Benari, Elad (April 12, 2013). "Rabbi Yaakov Yosef Passes Away". Arutz Sheva, (Israel National News). Archived from the original on April 13, 2013. Retrieved April 13, 2013.
Rabbi Yaakov Chai Yosef, rabbi of the Givat Moshe neighborhood of Jerusalem and son of Shas's spiritual leader Rabbi Ovadia Yosef, Shlita, passed away on Friday afternoon at the Hadassah Ein Kerem Hospital.
- Brackman, Levi (3 May 2009). "Rabbi: Older bachelors must leave Jerusalem". Ynetnews. Retrieved 4 May 2009.
- Yaakov Yosef: Public Activities Knesset website
- Rabbi Yosef Dismisses his Son's Halachic Ruling Israel National News, 14 March 2004
- Rabbi Ovadia's son closes account with Shas and is looking for a new party Yedioth Ahronoth, 11 June 2008 (Hebrew)
- Ettinger, Yair (24 September 2008). "Religious Zionists could gain historic foothold in rabbinate". Haaretz. Retrieved 5 May 2009.
- Nir Hasson, Yaniv Kubovich and Haaretz (3 July 2011). "Son of Shas spiritual leader probed for incitement to racism". Haaretz. Retrieved 3 July 2011.
- "Arrest of Rabbi Yaakov Yosef sparks haredi Orthodox protests". JTA. 3 July 2011. Retrieved 3 July 2011.
- Ya'akov Yosef on the Knesset website