Abbas Amir-Entezam was an Iranian politician who served as deputy prime minister in the Interim Cabinet of Mehdi Bazargan in 1979. In 1981 he was sentenced to life imprisonment on charges of spying for the U.S., a charge critics suggest was a cover for retaliation against his early opposition to theocratic government in Iran. He was "the longest-held political prisoner in the Islamic Republic of Iran". According to Fariba Amini, as of 2006, he had "been in jail for 17 years." In July 2018, he died while serving his life sentence, serving more than 38 years as a political prisoner.

The Interim Government of Iran was the first government established in Iran after the Iranian Revolution. The regime was headed by Mehdi Bazargan, one of the members of the Freedom Movement of Iran, and formed on the order of Ayatollah Khomeini on 4 February 1979. From 4 to 11 February, Bazargan and Shapour Bakhtiar, the Shah's last Prime Minister, both claimed to be the legitimate prime minister; Bakhtiar fled on 11 February. Mehdi Bazargan was the prime minister of the interim government and introduced a seven-member cabinet on 14 February 1979. Ebrahim Yazdi was elected as the Foreign Minister.