Nissan Yigal Guetta (Hebrew: ניסן יגאל גואטה; born 18 March 1966) is an Israeli politician who served as a member of the Knesset for Shas between 2016 and 2017.

He was educated at Bais Hatalmud in Jerusalem, and gained a master's degree in business and public administration from Ono Academic College.

In January 2016, he entered the Knesset after Deputy Minister of the Interior Meshulam Nahari resigned as an MK under the Norwegian Law.

[4] In September 2017, Guetta revealed on Army Radio that he had attended the same-sex marriage ceremony of his nephew two years earlier.

[8] In May 2019, he began starring in an investigative television series with a focus on socio-economic inequality, also on the Israel Broadcasting Corporation, titled Citizen Guetta.