Abdul Rahman Ghassemlou (Kurmanji Kurdish: عەبدورەحمان قاسملۆ, Ebdurehman Qasimlo; Sorani Kurdish: عەبدوڕەحمان قاسملوو, romanized: ‘Ebdur̄eḧman Qasimlû; Persian: عبدالرحمان قاسملو; 22 December 1930 – 13 July 1989) was an Iranian Kurdish politician and leader. Ghassemlou was the Secretary-General of the Democratic Party of Iranian Kurdistan (KDPI) from 1971 until his assassination in 1989 by individuals suspected of being agents of the Islamic Republic of Iran.^[2][3]

Born in Urmia, West Azerbaijan, Iran to a wealthy feudal family, his father, Mohammad Vesugh Ghassemlou (b. 1875), was a landowning Kurdish nationalist Agha and Khan from the Kurdish Shekak tribe. His mother was Nana Jan Timsar, a Christian Assyrian woman. His father was an adviser to the Shah of Iran, who gave him the title "Wussuq-e Divan." He completed his early education in Urmia and then in Tehran. He witnessed the era of the Republic of Mahabad and became a co-founder member of the youth wing of KDP-I at the age of 15. Ghassemlou moved to France to continue his studies at the Sorbonne. He met his wife Helen Krulich in Czechoslovakia. They had two daughters together, Mina (1953) and Hewa (1955).^[4][5]

Ghassemlou was fluent in 8 languages; Kurdish, Syriac-Aramaic, Persian, Arabic, Azerbaijani, French, English, Czech, and Russian. He was also familiar with German, Slovak, and Polish.^[6][7][8]

Ghassemlou went back to Kurdistan in 1952 after completing his studies. He then spent several years as an active militant in the Kurdish military fields.^{[citation needed]} In 1971, during the Third Congress of the PDKI, he was elected to the position of secretary general of the party, a position to which he was reelected several times until his assassination.

In 1979, his party supported the revolution which ended in the fall of Mohammad Reza Shah Pahlavi. Khomeini considered their last hour participation in the revolution as "opportunistic". Kurds belonging to the party had overtaken the military compounds in the Kurdish areas. Khomeini demanded all armed groups to become part of one revolutionary organization and requested that Kurdish soldiers "return" their weapons. Ghasemlou demanded autonomy for Kurds and refused to lay down weapons. The party boycotted the referendum for the new constitution. Following two bloody confrontation between Kurdish people and forces loyal to Khomeini, the Kurdish struggle turned into a war. Shortly, after the beginning of the armed Kurdish rebellion, Ayatollah Khomeini declared a "holy war" against the PDKI and Kurdistan.^[9] This was the start of confrontation of the party and the new state, which ended in a military defeat of the Kurdish rebels. In 1982 Ghassemlou, attempted to overthrow the Shia clerics in an alliance with the former and dismissed president of Iran Abolhassan Banisadr, but Banisadr declined to join his pro-Kurdish alliance due to ambitions for independence among the Kurds.^[10] The armed conflict continued up to 1984 in the middle of Iran–Iraq War (1980–1988) where both countries supported the armed rebels in each other's territory.

After the defeat of the armed rebellion, Ghassemlou settled in Paris and joined the National Council of Resistance of Iran that was founded by the PDKI and other opposition forces such as People's Mujahedin, the liberal-leftist National Democratic Front, the United Left of small socialist groupings, and the independent Islamist-leftist former president of Iran Abolhassan Bani Sadr in October 1981.^[11]

Ghassemlou wrote a book on the history of Kurds and their land titled "Kurdistan and Kurd". It was first published in 1964 in Slovak, 1965 in English, 1967 in Arabic, 1969 in Polish, and 1973 in Kurdish.^[12][13]

In 1988, after the war had ended, the Iran government decided to meet with Ghassemlou. Several meetings followed in Vienna,^[14] on 28 December, 30 December and 20 January 1989. Another meeting was set up for 13 July, again in Vienna.

The Tehran delegation was as before, namely Mohammed Jafar Sahraroudi and Hadji Moustafawi, except that this time there was also a third member: Amir Mansur Bozorgian who was a bodyguard. The Kurds also had a three-man delegation: Abdul Rahman Ghassemlou, his aide Abdullah Ghaderi Azar (a member of the PDKI Central Committee) and Fadhil Rassoul, an Iraqi Kurdish university professor who had acted as a mediator.

The next day, 13 July 1989, Ghassemlou was killed by three bullets fired at very close range in the same room where the negotiation took place.^[15][16] His assistant Ghaderi Azar was hit by eleven bullets and Rassoul by five. Hadji Moustafawi succeeded in escaping. Mohammad Jafar Sahraroudi received minor injuries and was taken to a hospital, questioned and allowed to go. Amir Mansur Bozorgian was released after 24 hours in police custody and took refuge in the Iranian Embassy.^[17]

His deputy, Sadegh Sharafkandi, succeeded Ghassemlou as secretary-general until his assassination on 17 September 1992 in the Mykonos restaurant in Berlin, Germany. Abdullah Ghaderi Azar and Abdul Rahman Ghassemlou were buried on 20 July in Paris at Père Lachaise Cemetery.