| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Spyridon D.•Mostras |
| Used name | Spyridon•Mostras |
| Original name | Σπυρίδων Δ.•Μόστρας |
| Born | 23 October 1890 in Athina (Athens), Attiki (GRE) |
| Affiliations | PSE |
| NOC | Greece |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Shooting | GRE |
Spyridon Mostras | |||
| Military Rifle, Three Positions, 300 metres, Men (Olympic) | 88 | |||||
| Military Rifle, 200, 400, 500 and 600 metres, Team, Men (Olympic) | Greece | 7 |