Alexandros Merentitis (Greek: Αλέξανδρος Μερεντίτης, 1880–1964) was a Hellenic Army officer who rose to the rank of Major General. He participated in all Greek wars of the early 20th century, served as effective Chief of the Hellenic Army General Staff in 1928–1929, General Secretary of the newly established in 1930–1934, and briefly as General-Governor of Northern Greece and Minister of Military Affairs in 1945.