Ali İhsan Pasha (1882 – 9 December 1957) was the commander for the Sixth Army of the Ottoman Empire during World War I.

During World War II, Pasha, director for the pro-Nazi Türkische Post, was court-martialed and imprisoned for 15 months for sending threatening letters against President İsmet İnönü for taking an increasingly anti-German stance.

[4] In February 1916, he was assigned as the commander of the Ottoman VIII Corps, which had a considerable role in the successful Siege of Kut.

[7] When he took command of the 4th army, Ali Ihsan played a crucial role in the forceful exhaustion and starvation of Armenians, which accounted for the lives of tens and thousands.

[7][8]Ali Ihsan Sabis was appointed the head of the 6th army and was tasked to enter Iran where he besieged the Armenian contingents in the area who were led by General Andranik Ozanian.