Petros Klados (Greek: Πέτρος Κλάδος) was a Greek Army officer who reached the rank of lieutenant general and served as Chief of the Hellenic Army General Staff. Chief of Staff Greek Army in Macedonia, 9th Division: Lt.Col. (Inf.) Petros Klados (till September 1918) Chief of Staff Greek Army in Macedonia, Archipelagos Division: Lt.Col. (Inf.) Petros Klados (October 1918) Commandant Greek Military Academy, 1918 & 1924: Lt.Col. (Inf.) Petros Klados Chief Army General Staff, 1924: Lt.Gen. Petros Klados