| Abbas Ali Çetin | |
| Term Start: | 22 May 1950 |
| Term End: | 12 March 1954 |
| Term Start2: | 22 October 1965 |
| Term End2: | 12 October 1969 |
| Birth Date: | 1914 |
| Birth Place: | Yerevan, Elisabethpol Governorate, Russian Empire |
| Death Place: | Turkey |
| Nationality: | Azerbaijani-Turkish |
| Party: | Republican People's Party Democrat Party Justice Party |
| Children: | 4 |
| Alma Mater: | University of Ankara |
| Occupation: | Lawyer, Judge and Politician |
| Constituency: | Kars (1950) |
| Constituency2: | Kars (1965) |
Abbas Ali Çetin (Azerbaijani: Abbas Əli Çətin; Turkish: Abbas Ali Çetin; 1914– 26 August 1975) was a Turkish-Azerbaijani politician, lawyer and judge.
He was born in 1907 in Yerevan. His father was Abdulali, his mother was Gozal Hanım. During the First World War, after the Armenian attacks on Azerbaijanis in Yerevan, his family was forced to migrate to the Ottoman Empire.[1] Abbas Ali Çetin graduated from Faculty of Law of Ankara University and worked in different state body as a lawyer and judge.[2]
He was elected to the parliament from Kars in 1950 and 1965.[3] He was a member of Republican People's Party, Democrat Party and Justice Party.[4]
He died on 26 August 1975.