| Efstathios Katsikogiannis | |
| Native Name: | Ευστάθιος Κατσικογιάννης |
| Birth Date: | c. 1869 |
| Birth Place: | Athens, Kingdom of Greece |
| Allegiance: |  Kingdom of Greece |
| Serviceyears: | ?-1922 |
| Rank: | Major General |
| Commands: | 11th Infantry Division |
| Battles: | Greco-Turkish War (1897) Balkan Wars |
Efstathios Katsikogiannis (Greek, Modern (1453-);: Ευστάθιος Κατσικογιάννης) was a Hellenic Army officer who reached the rank of major general.
He was born in Athens in around 1869, to a family of armatoloi of the Valtos region. He was commissioned an artillery officer in the Hellenic Army, and fought in the Greco-Turkish War of 1897, the Balkan Wars of 1912–13, and the Greco-Turkish War of 1919–1922, where he commanded the 11th Infantry Division.
He retired, on his own request, with the rank of major general, on 7/20 December 1922.