Ioannis Damianos (Greek: Ιωάννης Δαμιανός, 1861–1920) was a senior Greek Navy officer who fought in the Balkan Wars of 1912–1913.

[2] He served in the Greco-Turkish War of 1897 and in the Balkan Wars of 1912–13 as head of the Ionian Sea squadron and later as head of the cruiser squadron.

[2] He also repeatedly held the post of Minister for Naval Affairs.

[2] He retired from service on 20 October 1917 and died on 12 June 1920.

[2] This biographical article related to the military of Greece is a stub.