Mohammad-Ali Rajai

Bani Sadr was impeached on 22 June 1981 by parliament, and Khomeini held a Provisional Presidential Council by 6 people headed by Mohammad Beheshti and later Abdul-Karim Mousavi Ardebili. Rajai was one of the members of that Council. He nominated himself for the presidential election in 1981. He was the first president from the Islamic Republican Party after winning 91% of the votes. He officially became the president after the Oath of Office on 2 August 1981. He named Mohammad-Javad Bahonar to the Parliament to become the next prime minister. Parliament voted in to Bahonar and he formed a new government.

On 30 August 1981, President Rajai held a meeting of Iran's Supreme Defence Council, along with the Prime Minister Mohammad Javad Bahonar. Witnesses later stated that a trusted aide brought a briefcase into the conference room, set it between the two leaders, and then left. Another person opened the case, triggering a bomb that set the room ablaze and killed Rajai, Bahonar, and three others. This attack occurred two months after the Hafte Tir bombing. The assassin was identified as Massoud Keshmiri, an operative of the People's Mujahedin of Iran (also known as the MKO, MEK and PMOI), who had infiltrated the Prime Minister's office in the guise of a state security official. Rajai was buried in Behesht-e Zahra.

In 1979, Rajai left the Freedom Movement. Following the Iranian Revolution, he was appointed minister of education in the government of Mehdi Bazargan, and although Bazargan's cabinet resigned on 6 November 1979, he did not resign and remained in the post until 12 August 1980 when he became prime minister. Following the presidency of Bani Sadr, after 5 months, he nominated Rajai for the position, and parliament voted him in. He appointed Khodapanahi as foreign minister, Mohammad-Reza Mahdavi Kani as interior minister and Javad Fakori as defense minister. During his prime ministership, the Iran–Iraq War started and his government's first policy became the "victory and defence". He was in office until 2 August 1981 when he became the second president of Iran.

After moving to Tehran, Rajai became involved in the anti-Shah movement and was associated with Ayatollah Mahmoud Taleghani and the Fadaeian group. At one time a member of the largely anti-clerical People's Mujahedin of Iran (MKO), Rajai turned against its leftist orientation and in 1960 joined the Freedom Movement of Iran. He was arrested at least twice by the Shah's forces for his opposition activities and famously displayed his bare foot at the United Nations while describing being tortured by the Shah's interrogators. His longest detention extended from May 1974 to late 1978.

Mohammad-Ali Rajai (Persian: محمدعلی رجائی; 15 June 1933 – 30 August 1981) was the second president of Iran from 2 to 30 August 1981 after serving as prime minister under Abolhassan Banisadr. He was also minister of foreign affairs from 11 March 1981 to 15 August 1981, while he was prime minister. He was assassinated in a bombing on 30 August 1981 along with prime minister Mohammad-Javad Bahonar.

Mohammad-Ali Rajai was born on 15 June 1933 in Qazvin, Iran. His father, a shopkeeper named Abdulsamad, died when he was 4 years old. Rajai grew up in Qazvin and moved to Tehran in the late 1940s. He joined the Air Force at age sixteen or seventeen. In 1959 he graduated from Tarbiat Moallem University with a degree in education. He worked as a teacher of mathematics.