Michael Moutoussis (Greek: Μιχαήλ Μουτούσης, 1885 – 16 March 1956) was a Hellenic Army officer and pioneer of military aviation. Together with Aristeidis Moraitinis, he performed the first naval air mission in history during the Balkan Wars.^[1][2]

Moutoussis, originally an Engineers officer, became one of the first six Greek officers in 1912 who were selected to receive aviation training in France, in order to man the newly established aviation branch of the Hellenic Army.^[3] In the following Balkan Wars (1912–1913) he initially carried out bombing missions on Turkish positions.^[4] At the beginning of December 1912,^[5] he was positioned in the Epirus front, where he performed various scouting and bombing operations in the region around Ioannina.^[6] At the end of the month he was ordered to move to the Aegean front of the war, where he took part in the Battle of Lemnos.^[7]

On 5 February [O.S. 24 January] 1913 a few days after the Greek naval victory at Lemnos, First Lieutenant Moutoussis and Ensign Aristeidis Moraitinis were ordered to find the position of the retreated Ottoman fleet in the Dardanelles with their seaplane, a converted Maurice Farman MF.7. When they reached the Nara naval base, they noted down the Turkish ships and installations. Before they left the area, they also dropped four bombs, but without inflicting any serious damage or casualties.^[1] During the return flight, an engine failure forced them down in the Aegean Sea; they were finally collected by the crew of the nearby Greek destroyer Velos.^[8] This operation is regarded as the first naval-air operation in military history and was widely commented upon in the press, both Greek and international.^[1][2]

Moutoussis also participated in the Macedonian front of World War I as well as in the Greco-Turkish War (1919–1922), where he was positioned in Proussa Air Field.^[9]