| Roles | Competed in Intercalated Games | |
|---|---|---|
| Sex | Male | |
| Full name | Konstantinos•Kleinias | |
| Used name | Konstantinos•Kleinias | |
| Original name | Κωνσταντίνος•Κλεινιας | |
| Born | 1888 in Athina (Athens), Attiki |  GRE |
| Died | 21 April 1964 in Athina (Athens), Attiki | GRE |
| Affiliations | Panellinios GS — Athina (Athens), Attiki | GRE |
| NOC | Greece | GRE |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1906 Intercalated Games | Swimming (Aquatics) | GRE |
Konstantinos Kleinias | |||
| 400 metres Freestyle, Men (Intercalated) | ||||||
| 4 × 250 metres Freestyle Relay, Men (Intercalated) | Greece |
