Mümtaz Soysal, Turkish academic and politician, 30th Turkish Minister of Foreign Affairs
Osman Mümtaz Soysal (15 September 1929 – 11 November 2019) was a Turkish professor of constitutional law, political scientist, politician, human rights activist, ex-prisoner of conscience, senior advisor, columnist and author.

Soysal served as the 30th Minister of Foreign Affairs in 1994. He was a Member of Parliament at Constituent Assembly in 1961 and Grand National Assembly from 1991 to 1999.

He actively contributed to constitutions of Turkey (1961) and the DR Congo (2006). He was constitutional advisor of the President of Northern Cyprus Rauf Denktaş.

He was elected to Amnesty International International Executive Committee in September 1974 as the first Turkish and the first ex-prisoner of conscience member ever. He served as the vice-chairman of Amnesty International from 1976 to 1978. He became the first winner of the UNESCO Prize for Human Rights Education in 1978.

As a hard-line Kemalist statist, Mümtaz Soysal persistently worked against privatisation policies and initiatives of Turkish governments, especially in the 1990s. He founded Center for Development of Public Enterprise in April 1994, and the organisation was converted to a foundation in 1996.

Mümtaz Soysal was member of the Republican People's Party, the Social Democratic Populist Party and the Democratic Left Party. In 2002, he founded the Independent Republican Party with many academics and served as the first chairman of the party from 2002 to 2014.