Abdullah Cevdet (Ottoman Turkish: ??????? ??????; Turkish: Abdullah Cevdet Karlidag; 9 September 1869 – 29 November 1932) was an Ottoman-born Turkish intellectual and physician of ethnic Kurdish origin.
He was one of the founders of the Committee of Union and Progress.
In 1908, he turned against the Committee of Union and Progress and joined the Democratic Party which merged with the Freedom and Accord Party in 1911.
He was also a poet, translator, radical free-thinker, and an ideologist of the Young Turks until 1908.