Ioannis Poulos was a Greek fencer. He competed at the 1896 Summer Olympics in Athens.[1]
Poulos competed in the amateur foil event. He placed fourth of four in his preliminary group after losing all of his bouts, to Henri Callot, Henri Delaborde, and Periklis Pierrakos-Mavromichalis. This put him in a tie for seventh overall, with Georgios Balakakis who was fourth in the other preliminary group.[2]